Title: MAT-Common Core Gr K-5 Standards
Course: BPSS (MAT) Mathematics Standards > Section: Archived

Introduction | Kindergarten | Grade 01 | Grade 02 | Grade 03 | Grade 04 | Grade 05

Grades K-5 Mathematics (MAT)

The Common Core course in Student Moodle is Bismarck Public School District's current progress on prioritizing and deconstructing standards to provide a consistent, clear understanding of what students are expected to learn. The standards are designed to provide guidance so teachers and parents know what they need to do to help students. Plus help students reflect on the knowledge and skills that they need for success.

You can use the arrows located at the top right and bottom right of this box to navigate forward and backward, or you can click on any "chapter" in the table of contents to the left of this box.

Key Changes

- General discussion of mathematics Standards and goals
- Description of domains and increased focus and coherence
- Discussion of domains' discrete life spans
- General description of the differences for high school mathematics, including real-world applications and modeling

The Shift

- General discussion of math standards
- Aspirations for higher math performance
- Links and cohesiveness
- Meeting goals of focus and coherence

Domains / Identifiers

K | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8
(G) Geometry
(MD) Measurement and Data | Statistics and Probability
(NBT) Number and Operations in Base Ten | The Number System
(OA) Operations and Algebraic Thinking | Expressions and Equations
(CC) Counting and Cardinality |  | (NF) Number and Operations - Fractions | Ratios and Proportional Relationships | Functions

Explanation of the BPS Numbering System of the Standards

CCSS.Math.Content.2.NBT.A.1b

The BPS individual Standards are organized by their Domain with each Standard having a unique identifier categorized by Subject-Grade Level.Domain.Standard. The Bismarck Public School District has modified the Common Core Identifiers to fit into our student information system PowerSchool for Standards-Based grading. Below is a short explanation of the components of the identifier modifications which the Common Core listed as CCSS.Math.Content.2.NBT.A1b.

Note click on an identifier with a dashed underlined to view more information about the standards. (e.g. I can...statements)

MAT-02.NBT.01 Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones.
Understand the following as special cases:

a. 100 can be thought of as a bundle of ten tens — called a “hundred.”
b. The numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, seven, eight, or nine hundreds (and 0 tens and 0 ones).

MAT Book Navigation

This Moodle book on the Bismarck Public Common Core has been designed to provide you content in an easy to navigate format. You can use the arrows located at the top right and bottom right of this box to navigate forward and backward, or you can click on any "chapter" in the table of contents to the left of this box. Also, you can print the entire book or individual chapters by expanding the "book administration" arrow in the settings box on the far right of your screen and scrolling down to print book or print this chapter.

Progressions (NBT)

- Progressions, with examples
- Design of math progressions and how they play out in domains over grade spans
- Connecting topics logically and sequentially

Whole Numbers-Fractions (NF)

- Detailed description of the progression from adding and multiplying whole numbers into working with fractions

Operations and Algebraic Thinking (OA)(NBT)(NF)

- Detailed description of the three domains of numbers and operations (Operations and Algebraic Thinking; Number and Operations in Base Ten; and Numbers and Operations -- Fractions)
- Arithmetic as a rehearsal for Algebra

Mathematics Fluency

- Balance between procedural fluency and conceptual understanding, with examples
- Building on required fluencies

Importance of Mathematical Practices

- Standards for Mathematical practice --processes and proficiencies
- Habits of mind of the mathematically proficient student
- Description of modeling; applying mathematics outside the math classroom
- Using mathematics tools in flexible, sophisticated, and relevant ways across disciplines
- Technology, structure, and generalization

MAT-Kindergarten

Young children arrive in kindergarten with widely varying knowledge in math. By the end of the year, your child must have some important foundations in place. One of the most important skills your child should develop is the ability to add and subtract small numbers and use addition and subtraction to solve word problems. This will rely on gaining some fundamentals early in the year, such as counting objects to tell how many there are. Addition and subtraction will continue to be a very strong focus in math through 2nd grade.

English Language Arts (ELA-Gr00) | Mathematics (MAT-Gr00) | Science (SCI-Gr00) | Social Studies (SST-Gr00)

Math Prioritized Standards

The following Mathematics Standards have been identified by the Bismarck Public School District as prioritized and will be on the Standards-Based Progress Report.

(CC) Counting and Cardinality

- MAT-00.CC.01 Count to 100 by ones and by tens.
- MAT-00.CC.03 Write numbers from 0 to 20. Represent a number of objects with a written numeral 0-20 (with 0 representing a count of no objects).
- MAT-00.CC.05 Count to answer “how many?” questions about as many as 20 things arranged in a line, a rectangular array, or a circle, or as many as 10 things in a scattered configuration; given a number from 1–20, count out that many objects.
- MAT-00.CC.06 Identify whether the number of objects in one group is greater than, less than, or equal to the number of objects in another group, e.g., by using matching and counting strategies.

(OA) Operations & Algebraic Thinking

- MAT-00.OA.02 Solve addition and subtraction word problems, and add and subtract within 10.
- MAT-00.OA.05 Fluently add and subtract within 5.

(NBT) Number & Operations in Base Ten

- MAT-00.NBT.01 Compose and decompose numbers from 11 to 19 into ten ones and some further ones.

(MD) Measurement & Data

- None Identified

(G) Geometry

- MAT-00.G.02 Correctly name shapes regardless of their orientations or overall size.

A Sample of What Your Child Will Be Working on in Kindergarten

- Counting objects to tell how many there are
- Comparing two groups of objects to tell which group, if either, has more; comparing two written numbers to tell which is greater
- Acting out addition and subtraction word problems and drawing diagrams to represent them
- Adding with a sum of 10 or less; subtracting from a number 10 or less; and solving addition and subtraction word problems
- Adding and subtracting very small numbers quickly and accurately (e.g., 3 + 1)
- Correctly naming shapes regardless of orientation or size (e.g., a square oriented as a “diamond” is still a square)

Source: National PTA Parent Guide for Kindergarten 2012.pdf

Domain (CC)

Counting and Cardinality

Know number names and the count sequence

- MAT-00.CC.01 Count to 100 by ones and by tens.
- MAT-00.CC.02 Count forward beginning from a given number within the known sequence (instead of having to begin at 1).
- MAT-00.CC.03 Write numbers from 0 to 20. Represent a number of objects with a written numeral 0-20 (with 0 representing a count of no objects).

Count to tell the number of objects

- MAT-00.CC.04 Understand the relationship between numbers and quantities; connect counting to cardinality.
  - MAT-00.CC.04a.  When counting objects, say the number names in the standard order, pairing each object with one and only one number name and each number name with one and only one object.
  - MAT-00.CC.04b.  Understand that the last number name said tells the number of objects counted. The number of objects is the same regardless of their arrangement or the order in which they were counted.
  - MAT-00.CC.04c.  Understand that each successive number name refers to a quantity that is one larger.
- MAT-00.CC.05 Count to answer “how many?” questions about as many as 20 things arranged in a line, a rectangular array, or a circle, or as many as 10 things in a scattered configuration; given a number from 1–20, count out that many objects.

Compare numbers

- MAT-00.CC.06 Identify whether the number of objects in one group is greater than, less than, or equal to the number of objects in another group, e.g., by using matching and counting strategies.
- MAT-00.CC.07 Compare two numbers between 1 and 10 presented as written numerals.

Domain (OA)

Operations & Algebraic Thinking

Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from

- MAT-00.OA.01 Represent addition and subtraction with objects, fingers, mental images, drawings, sounds (e.g., claps), acting out situations, verbal explanations, expressions, or equations.
- MAT-00.OA.02 Solve addition and subtraction word problems, and add and subtract within 10, e.g., by using objects or drawings to represent the problem.
- MAT-00.OA.03 Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by using objects or drawings, and record each decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1).
- MAT-00.OA.04 For any number from 1 to 9, find the number that makes 10 when added to the given number, e.g., by using objects or drawings, and record the answer with a drawing or equation.
- MAT-00.OA.05 Fluently add and subtract within 5.

Domain (NBT)

Number & Operations in Base Ten

Work with numbers 11-19 to gain foundations for place value

- MAT-00.NBT.01 Compose and decompose numbers from 11 to 19 into ten ones and some further ones, e.g., by using objects or drawings, and record each composition or decomposition by a drawing or equation (such as 18 = 10 + 8); understand that these numbers are composed of ten ones and one, two, three, four, five, six, seven, eight, or nine ones.

Domain (MD)

Measurement & Data

Describe and compare measurable attributes

- MAT-00.MD.01 Describe measurable attributes of objects, such as length or weight. Describe several measurable attributes of a single object.
- MAT-00.MD.02 Directly compare two objects with a measurable attribute in common, to see which object has “more of”/“less of” the attribute, and describe the difference.

Classify objects and count the number of objects in each category

- MAT-00.MD.03 Classify objects into given categories; count the numbers of objects in each category and sort the categories by count.

Domain (G)

Geometry

Identify and describe shapes (squares, circles, triangles, rectangles, hexagons, cubes, cones, cylinders, and spheres)

- MAT-00.G.01 Describe objects in the environment using names of shapes, and describe the relative positions of these objects using terms such as above, below, beside, in front of, behind, and next to.
- MAT-00.G.02 Correctly name shapes regardless of their orientations or overall size.
- MAT-00.G.03 Identify shapes as two-dimensional (lying in a plane, “flat”) or three-dimensional (“solid”).

Analyze, compare, create, and compose shapes

- MAT-00.G.04 Analyze and compare two- and three-dimensional shapes, in different sizes and orientations, using informal language to describe their similarities, differences, parts and other attributes.
- MAT-00.G.05 Model shapes in the world by building shapes from components and drawing shapes.
- MAT-00.G.06 Compose simple shapes to form larger shapes.

MAT-Grade 01

In 1st grade, your child will build on last year’s work and gain important new skills. One of the most important outcomes for the year is to improve speed and accuracy adding with a sum of 20 or less and subtracting from a number 20 or less (e.g., 17 – 8). Another important goal in 1st grade is adding with a sum of 100 or less; this will rely on understanding what the digits mean in a number such as 63 (namely, 63 is six tens and three ones). Working with multi-digit addition this year will set the stage for 2nd grade, when your child will be working with three-digit numbers and adding and subtracting with larger numbers.

English Language Arts (ELA-Gr01) | Mathematics (MAT-Gr01) | Science (SCI-Gr01) | Social Studies (SST-Gr01)

Math Prioritized Standards

The following Mathematics Standards have been identified by the Bismarck Public School District as prioritized and will be on the Standards-Based Progress Report.

(OA) Operations & Algebraic Thinking

- MAT-01.OA.01 Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
- MAT-01.OA.06 Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 – 4 = 13 – 3 – 1 = 10 – 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 – 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).

(NBT) Number & Operations in Base Ten

- MAT-01.NBT.01 Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral.
- MAT-01.NBT.02 Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special cases:
  - MAT-01.NBT.02a. 10 can be thought of as a bundle of ten ones — called a “ten.”
  - MAT-01.NBT.02b. The numbers from 11 to 19 are composed of a ten and one, two, three, four, five, six, seven, eight, or nine ones.
  - MAT-01.NBT.02c. The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones).

(MD) Measurement & Data

- MAT-01.MD.03 Tell and write time in hours and half-hours using analog and digital clocks.
- MAT-01.MD.04 Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another.

(G) Geometry

- MAT-01.G.03. Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters, and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares.

A Sample of What Your Child Will Be Working on in 1st Grade

- Solving addition and subtraction word problems in situations of adding to, taking from, putting together, taking apart, and comparing (e.g., a taking from situation would be: “Five apples were on the table. I ate some apples. Then there were three apples. How many apples did I eat?”)
- Adding with a sum of 20 or less, and subtracting from a number 20 or less, for example by using strategies based around the number 10 (e.g., to solve 13 – 4, one can start with 13, subtract 3 to reach 10, and then subtract 1 more to reach 9)
- Quickly and accurately adding with a sum of 10 or less, and quickly and accurately subtracting from a number 10 or less (e.g., 2 + 5, 7 – 5)
- Understanding what the digits mean in two-digit numbers (place value)
- Using understanding of place value to add and subtract (e.g., 38 + 5, 29 + 20, 64 + 27, 80 – 50)
- Measuring lengths of objects by using a shorter object as a unit of length
- Making composite shapes by joining shapes together, and dividing circles and rectangles into halves or fourths

Source: National PTA Parent Guide for 1st Grade 2012.pdf

Domain (OA)

Operations & Algebraic Thinking

Represent and solve problems involving addition and subtraction

- MAT-01.OA.01 Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
- MAT-01.OA.02 Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.

Understand and apply properties of operations and the relationship between addition and subtraction

- MAT-01.OA.03 Apply properties of operations as strategies to add and subtract.
- MAT-01.OA.04 Understand subtraction as an unknown-addend problem.

Add and subtract within 20

- MAT-01.OA.05 Relate counting to addition and subtraction (e.g., by counting on 2 to add 2).
- MAT-01.OA.06 Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 – 4 = 13 – 3 – 1 = 10 – 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 – 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).

Work with addition and subtraction equations

- MAT-01.OA.07 Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false. For example, which of the following equations are true and which are false? 6 = 6, 7 = 8 – 1, 5 + 2 = 2 + 5, 4 + 1 = 5 + 2.
- MAT-01.OA.08 Determine the unknown whole number in an addition or subtraction equation relating three whole numbers.

Domain (NBT)

Number & Operations in Base Ten

Extend the counting sequence

- MAT-01.NBT.01 Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral.

Understand place value

- MAT-01.NBT.02 Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special cases:
  - MAT-01.NBT.02a.  10 can be thought of as a bundle of ten ones — called a “ten.”
  - MAT-01.NBT.02b.  The numbers from 11 to 19 are composed of a ten and one, two, three, four, five, six, seven, eight, or nine ones.
  - MAT-01.NBT.02c.  The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones).
- MAT-01.NBT.03 Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <.

Use place value understanding and properties of operations to add and subtract

- MAT-01.NBT.04 Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.
- MAT-01.NBT.05 Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used.
- MAT-01.NBT.06 Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90 (positive or zero differences), using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.

Domain (MD)

Measurement & Data

Measure lengths indirectly and by iterating length units

- MAT-01.MD.01 Order three objects by length; compare the lengths of two objects indirectly by using a third object.
- MAT-01.MD.02 Express the length of an object as a whole number of length units, by laying multiple copies of a shorter object (the length unit) end to end; understand that the length measurement of an object is the number of same-size length units that span it with no gaps or overlaps. Limit to contexts where the object being measured is spanned by a whole number of length units with no gaps or overlaps.

Tell and write time

- MAT-01.MD.03 Tell and write time in hours and half-hours using analog and digital clocks.

Represent and interpret data

- MAT-01.MD.04 Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another.

Domain (G)

Geometry

Reason with shapes and their attributes

- MAT-01.G.01. Distinguish between defining attributes (e.g., triangles are closed and three-sided) versus non-defining attributes (e.g., color, orientation, overall size) ; build and draw shapes to possess defining attributes.
- MAT-01.G.02. Compose two-dimensional shapes (rectangles, squares, trapezoids, triangles, half-circles, and quarter-circles) or three-dimensional shapes (cubes, right rectangular prisms, right circular cones, and right circular cylinders) to create a composite shape, and compose new shapes from the composite shape.^1
- MAT-01.G.03. Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters, and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares.

^1 Students do not need to learn formal names such as “right rectangular prism.”

MAT-Grade 02

In 2nd grade, your child will build on last year’s work and gain important new skills. One of the most important outcomes for the year is to add and subtract two-digit numbers quickly and accurately (e.g., 77 – 28). Another important goal in 2nd grade is to understand what the digits mean in a three-digit number such as 463 (namely, 463 is four hundreds, six tens, and three ones). Your child also will build expertise with solving addition and subtraction word problems. Mastering addition and subtraction at the 2nd grade level is important so that your child will not have to review and repeat this material in 3rd grade, when the study of multiplication, division, and fractions will start.

English Language Arts (ELA-Gr02) | Mathematics (MAT-Gr02) | Science (SCI-Gr02) | Social Studies (SST-Gr02)

Math Prioritized Standards

The following Mathematics Standards have been identified by the Bismarck Public School District as prioritized and will be on the Standards-Based Progress Report.

(OA) Operations & Algebraic Thinking

- MAT-02.OA.01 Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.
- MAT-02.OA.02 Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers.

(NBT) Number & Operations in Base Ten

- MAT-02.NBT.01 Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Understand the following as special cases:
  - MAT-02.NBT.01a. 100 can be thought of as a bundle of ten tens — called a “hundred.”
  - MAT-02.NBT.01b. The numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, seven, eight, or nine hundreds (and 0 tens and 0 ones).
- MAT-02.NBT.02 Count within 1000; skip-count by 5s, 10s, and 100s.
- MAT-02.NBT.03 Read and write numbers to 1000 using base-ten numerals, number names, and expanded form.
- MAT-02.NBT.05 Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.
- MAT-02.NBT.08 Mentally add 10 or 100 to a given number 100–900, and mentally subtract 10 or 100 from a given number 100–900.

(MD) Measurement & Data

- MAT-02.MD.07 Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.

(G) Geometry

- MAT-02.G.03 Partition circles and rectangles into two, three, or four equal shares, describe the shares using the words halves, thirds, half of, a third of, etc., and describe the whole as two halves, three thirds, four fourths. Recognize that equal shares of identical wholes need not have the same shape.

A Sample of What Your Child Will Be Working on in 2nd Grade

- Solving challenging addition and subtraction word problems with one or two steps (e.g., a “one-step” problem would be: “Lucy has 3 fewer apples than Julie. Julie has 47 apples. How many apples does Lucy have?”)
- Quickly and accurately adding with a sum of 20 or less (e.g., 11 + 8); quickly and accurately subtracting from a number 20 or less (e.g., 16 – 9); and knowing all sums of one-digit numbers from memory by the end of the year
- Understanding what the digits mean in three-digit numbers (place value)
- Using understanding of place value to add and subtract three-digit numbers (e.g., 811 – 367); adding and subtracting two-digit numbers quickly and accurately (e.g., 77 – 28)
- Measuring and estimating length in standard units
- Solving addition and subtraction word problems involving length (e.g., “The pen is 2 cm longer than the pencil. If the pencil is 7 cm long, how long is the pen?”)
- Building, drawing, and analyzing 2-D and 3-D shapes to develop foundations for area, volume, and geometry in later grades

Source: National PTA Parent Guide for 2nd Grade 2012.pdf

Domain (OA)

Operations & Algebraic Thinking

Represent and solve problems involving addition and subtraction

- MAT-02.OA.01 Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.

Add and subtract within 20

- MAT-02.OA.02 Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers.

Work with equal groups of objects to gain foundations for multiplication

- MAT-02.OA.03 Determine whether a group of objects (up to 20) has an odd or even number of members, e.g., by pairing objects or counting them by 2s; write an equation to express an even number as a sum of two equal addends.
- MAT-02.OA.04 Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends.

Domain (NBT)

Number & Operations in Base Ten

Understand place value

- MAT-02.NBT.01 Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Understand the following as special cases:
  - MAT-02.NBT.01a. 100 can be thought of as a bundle of ten tens — called a “hundred.”
  - MAT-02.NBT.01b. The numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, seven, eight, or nine hundreds (and 0 tens and 0 ones).
- MAT-02.NBT.02 Count within 1000; skip-count by 5s, 10s, and 100s.
- MAT-02.NBT.03 Read and write numbers to 1000 using base-ten numerals, number names, and expanded form.
- MAT-02.NBT.04 Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits, using >, =, and < symbols to record the results of comparisons.

Use place value understanding and properties of operations to add and subtract

- MAT-02.NBT.05 Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.
- MAT-02.NBT.06 Add up to four two-digit numbers using strategies based on place value and properties of operations.
- MAT-02.NBT.07 Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds.
- MAT-02.NBT.08 Mentally add 10 or 100 to a given number 100–900, and mentally subtract 10 or 100 from a given number 100–900.
- MAT-02.NBT.09 Explain why addition and subtraction strategies work, using place value and the properties of operations.

Domain (MD)

Measurement & Data

Measure and estimate lengths in standard units

- MAT-02.MD.01 Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.
- MAT-02.MD.02 Measure the length of an object twice, using length units of different lengths for the two measurements; describe how the two measurements relate to the size of the unit chosen.
- MAT-02.MD.03 Estimate lengths using units of inches, feet, centimeters, and meters.
- MAT-02.MD.04 Measure to determine how much longer one object is than another, expressing the length difference in terms of a standard length unit.

Relate addition and subtraction to length

- MAT-02.MD.05 Use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem.
- MAT-02.MD.06 Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the numbers 0, 1, 2, ..., and represent whole-number sums and differences within 100 on a number line diagram.

Work with time and money

- MAT-02.MD.07 Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.
- MAT-02.MD.08 Solve word problems involving dollar bills, quarters, dimes, nickels, and pennies, using $ and ¢ symbols appropriately.

Represent and interpret data

- MAT-02.MD.09 Generate measurement data by measuring lengths of several objects to the nearest whole unit, or by making repeated measurements of the same object. Show the measurements by making a line plot, where the horizontal scale is marked off in whole-number units.
- MAT-02.MD.10 Draw a picture graph and a bar graph (with single-unit scale) to represent a data set with up to four categories. Solve simple put-together, take-apart, and compare problems using information presented in a bar graph.

Domain (G)

Geometry

Reason with shapes and their attributes

- MAT-02.G.01 Recognize and draw shapes having specified attributes, such as a given number of angles or a given number of equal faces.1 Identify triangles, quadrilaterals, pentagons, hexagons, and cubes.
- MAT-02.G.02 Partition a rectangle into rows and columns of same-size squares and count to find the total number of them.
- MAT-02.G.03 Partition circles and rectangles into two, three, or four equal shares, describe the shares using the words halves, thirds, half of, a third of, etc., and describe the whole as two halves, three thirds, four fourths. Recognize that equal shares of identical wholes need not have the same shape.

MAT-Grade 03

In 3rd grade, your child will learn important new ideas and gain important new skills. One of the most important topics this year is multiplication and division. Another is fractions. Multiplication, division, and fractions are the building blocks for many life skills that students will learn in later grades, such as percentages. Students also need to master these topics to be ready for algebra and advanced math, so it is essential to get a good start with these topics in 3rd grade.

English Language Arts (ELA-Gr03) | Mathematics (MAT-Gr03) | Science (SCI-Gr03) | Social Studies (SST-Gr03)

Math Prioritized Standards

The following Mathematics Standards have been identified by the Bismarck Public School District as prioritized and will be on the Standards-Based Progress Report.

(OA) Operations & Algebraic Thinking

- MAT-03.OA.03 Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and measurement quantities, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.
- MAT-03.OA.07 Fluently multiply and divide within 100, using strategies such as the relationship between multiplication and division (e.g., knowing that 8 × 5 = 40, one knows 40 ÷ 5 = 8) or properties of operations. By the end of Grade 3, know from memory all products of two one-digit numbers.
- MAT-03.OA.08 Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.

(NBT) Number & Operations in Base Ten

- MAT-03.NBT.02 Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.

(NF) Number & Operations - Fractions

- MAT-03.NF.03 Explain equivalence of fractions in special cases, and compare fractions by reasoning about their size.
  - MAT-03.NF.03a. Understand two fractions as equivalent (equal) if they are the same size, or the same point on a number line.
  - MAT-03.NF.03b. Recognize and generate simple equivalent fractions, e.g., 1/2 = 2/4, 4/6 = 2/3). Explain why the fractions are equivalent, e.g., by using a visual fraction model.
  - MAT-03.NF.03c. Express whole numbers as fractions, and recognize fractions that are equivalent to whole numbers.
  - MAT-03.NF.03d. Compare two fractions with the same numerator or the same denominator by reasoning about their size. Recognize that comparisons are valid only when the two fractions refer to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, e.g., by using a visual fraction model.

(MD) Measurement & Data

- MAT-03.MD.01 Tell and write time to the nearest minute and measure time intervals in minutes. Solve word problems involving addition and subtraction of time intervals in minutes, e.g., by representing the problem on a number line diagram.
- MAT-03.MD.08 Solve real world and mathematical problems involving perimeters of polygons, including finding the perimeter given the side lengths, finding an unknown side length, and exhibiting rectangles with the same perimeter and different areas or with the same area and different perimeters.

(G) Geometry

- MAT-03.G.01 Understand that shapes in different categories (e.g., rhombuses, rectangles, and others) may share attributes (e.g., having four sides), and that the shared attributes can define a larger category (e.g., quadrilaterals). Recognize rhombuses, rectangles, and squares as examples of quadrilaterals, and draw examples of quadrilaterals that do not belong to any of these subcategories.

A Sample of What Your Child Will Be Working on in 3rd Grade

- Multiplying and dividing up to 10 × 10 quickly and accurately, including knowing the times tables from memory
- Solving word problems using addition, subtraction, multiplication, and division
- Beginning to multiply numbers with more than one digit (e.g., multiplying 9 × 80)
- Understanding fractions and relating them to the familiar system of whole numbers (e.g., recognizing that 3⁄1 and 3 are the same number)
- Measuring and estimating weights and liquid volumes, and solving word problems involving these quantities
- Reasoning about shapes (e.g., all squares are rectangles but not all rectangles are squares)
- Finding areas of shapes, and relating area to multiplication (e.g., why is the number of square feet for a 9-foot by 7-foot room given by the product 9 × 7?)

Source: National PTA Parent Guide for 3rd Grade 2012.pdf

Domain (OA)

Operations & Algebraic Thinking

Represent and solve problems involving multiplication and division

- MAT-03.OA.01 Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each.
- MAT-03.OA.02 Interpret whole-number quotients of whole numbers, e.g., interpret 56 ÷ 8 as the number of objects in each share when 56 objects are partitioned equally into 8 shares, or as a number of shares when 56 objects are partitioned into equal shares of 8 objects each.
- MAT-03.OA.03 Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and measurement quantities, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.
- MAT-03.OA.04 Determine the unknown whole number in a multiplication or division equation relating three whole numbers.

Understand properties of multiplication and the relationship between multiplication and division

- MAT-03.OA.05 Apply properties of operations as strategies to multiply and divide.
- MAT-03.OA.06 Understand division as an unknown-factor problem.

Multiply and divide within 100

- MAT-03.OA.07 Fluently multiply and divide within 100, using strategies such as the relationship between multiplication and division (e.g., knowing that 8 × 5 = 40, one knows 40 ÷ 5 = 8) or properties of operations. By the end of Grade 3, know from memory all products of two one-digit numbers.

Solve problems involving the four operations, and identify and explain patterns in arithmetic

- MAT-03.OA.08 Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
- MAT-03.OA.09 Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations.

Domain (NBT)

Number & Operations in Base Ten

Use place value understanding and properties of operations to perform multi-digit arithmetic.

- MAT-03.NBT.01 Use place value understanding to round whole numbers to the nearest 10 or 100.
- MAT-03.NBT.02 Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
- MAT-03.NBT.03 Multiply one-digit whole numbers by multiples of 10 in the range 10–90 (e.g., 9 × 80, 5 × 60) using strategies based on place value and properties of operations.

Domain (NF)

Number & Operations - Fractions

Develop understanding of fractions as numbers.

- MAT-03.NF.01 Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a fraction a/b as the quantity formed by a parts of size 1/b.
- MAT-03.NF.02 Understand a fraction as a number on the number line; represent fractions on a number line diagram.
  - MAT-03.NF.02a. Represent a fraction 1/b on a number line diagram by defining the interval from 0 to 1 as the whole and partitioning it into b equal parts. Recognize that each part has size 1/b and that the endpoint of the part based at 0 locates the number 1/b on the number line.
  - MAT-03.NF.02b. Represent a fraction a/b on a number line diagram by marking off a lengths 1/b from 0. Recognize that the resulting interval has size a/b and that its endpoint locates the number a/b on the number line.
- MAT-03.NF.03 Explain equivalence of fractions in special cases, and compare fractions by reasoning about their size.
  - MAT-03.NF.03a. Understand two fractions as equivalent (equal) if they are the same size, or the same point on a number line.
  - MAT-03.NF.03b. Recognize and generate simple equivalent fractions, e.g., 1/2 = 2/4, 4/6 = 2/3). Explain why the fractions are equivalent, e.g., by using a visual fraction model.
  - MAT-03.NF.03c. Express whole numbers as fractions, and recognize fractions that are equivalent to whole numbers.
  - MAT-03.NF.03d. Compare two fractions with the same numerator or the same denominator by reasoning about their size. Recognize that comparisons are valid only when the two fractions refer to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, e.g., by using a visual fraction model.

Grade 3 expectations in this domain are limited to fractions with denominators 2, 3, 4, 6, 8.

Domain (MD)

Measurement & Data

Solve problems involving measurement and estimation of intervals of time, liquid volumes, and masses of objects

- MAT-03.MD.01 Tell and write time to the nearest minute and measure time intervals in minutes. Solve word problems involving addition and subtraction of time intervals in minutes, e.g., by representing the problem on a number line diagram.
- MAT-03.MD.02 Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Represent and interpret data

- MAT-03.MD.03 Draw a scaled picture graph and a scaled bar graph to represent a data set with several categories. Solve one- and two-step “how many more” and “how many less” problems using information presented in scaled bar graphs.
- MAT-03.MD.04 Generate measurement data by measuring lengths using rulers marked with halves and fourths of an inch. Show the data by making a line plot, where the horizontal scale is marked off in appropriate units— whole numbers, halves, or quarters.

Geometric measurement: understand concepts of area and relate area to multiplication and to addition

- MAT-03.MD.05 Recognize area as an attribute of plane figures and understand concepts of area measurement.
  - MAT-03.MD.05a. A square with side length 1 unit, called “a unit square,” is said to have “one square unit” of area, and can be used to measure area.
  - MAT-03.MD.05b. A plane figure which can be covered without gaps or overlaps by n unit squares is said to have an area of n square units.
- MAT-03.MD.06 Measure areas by counting unit squares (square cm, square m, square in, square ft, and improvised units).
- MAT-03.MD.07 Relate area to the operations of multiplication and addition.
  - MAT-03.MD.07a. Find the area of a rectangle with whole-number side lengths by tiling it, and show that the area is the same as would be found by multiplying the side lengths.
  - MAT-03.MD.07b. Multiply side lengths to find areas of rectangles with whole-number side lengths in the context of solving real world and mathematical problems, and represent whole-number products as rectangular areas in mathematical reasoning.
  - MAT-03.MD.07c. Use tiling to show in a concrete case that the area of a rectangle with whole-number side lengths a and b + c is the sum of a × b and a × c. Use area models to represent the distributive property in mathematical reasoning.
  - MAT-03.MD.07d. Recognize area as additive. Find areas of rectilinear figures by decomposing them into non-overlapping rectangles and adding the areas of the non-overlapping parts, applying this technique to solve real world problems.

Geometric measurement: recognize perimeter as an attribute of plane figures and distinguish between linear and area measures

- MAT-03.MD.08 Solve real world and mathematical problems involving perimeters of polygons, including finding the perimeter given the side lengths, finding an unknown side length, and exhibiting rectangles with the same perimeter and different areas or with the same area and different perimeters.

Domain (G)

Geometry

Reason with shapes and their attributes

- MAT-03.G.01 Understand that shapes in different categories (e.g., rhombuses, rectangles, and others) may share attributes (e.g., having four sides), and that the shared attributes can define a larger category (e.g., quadrilaterals). Recognize rhombuses, rectangles, and squares as examples of quadrilaterals, and draw examples of quadrilaterals that do not belong to any of these subcategories.
- MAT-03.G.02 Partition shapes into parts with equal areas. Express the area of each part as a unit fraction of the whole.

MAT-Grade 04

In 4th grade, your child will gain important new skills while continuing to build on what he or she learned the previous year. One of the main areas studied in 4th grade is arithmetic and applying it to solve problems. This is an important life skill, and your child should make significant strides in this area during the year. Your child will also build knowledge and skills with fractions to prepare for mastering this topic in 5th and 6th grades. These skills will help ensure your child is ready for algebra and advanced math.

English Language Arts (ELA-Gr04) | Mathematics (MAT-Gr04) | Science (SCI-Gr04) | Social Studies (SST-Gr04)

Math Prioritized Standards

The following Mathematics Standards have been identified by the Bismarck Public School District as prioritized and will be on the Standards-Based Progress Report.

(OA) Operations & Algebraic Thinking

- MAT-04.OA.03 Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.

(NBT) Number & Operations in Base Ten

- MAT-04.NBT.02 Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form. Compare two multi-digit numbers based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.
- MAT-04.NBT.04 Fluently add and subtract multi-digit whole numbers using the standard algorithm.
- MAT-04.NBT.05 Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.
- MAT-04.NBT.06 Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.

(NF)Number & Operations - Fractions

Extend understanding of fraction equivalence and ordering

- MAT-04.NF.02 Compare two fractions with different numerators and different denominators, e.g., by creating common denominators or numerators, or by comparing to a benchmark fraction such as 1/2. Recognize that comparisons are valid only when the two fractions refer to the same whole. Record the results of comparisons with symbols >, =, or <, and justify the conclusions, e.g., by using a visual fraction model.

- MAT-04.NF.03 Understand a fraction a/b with a > 1 as a sum of fractions 1/b.
  - MAT-04.NF.03d. Solve word problems involving addition and subtraction of fractions referring to the same whole and having like denominators, e.g., by using visual fraction models and equations to represent the problem.
- MAT-04.NF.04 Apply and extend previous understandings of multiplication to multiply a fraction by a whole number.
  - MAT-04.NF.04c. Solve word problems involving multiplication of a fraction by a whole number, e.g., by using visual fraction models and equations to represent the problem.
- MAT-04.NF.07. Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the two decimals refer to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, e.g., by using a visual model.

(MD) Measurement & Data

- MAT-04.MD.06 Measure angles in whole-number degrees using a protractor. Sketch angles of specified measure.

(G) Geometry

- None Identified

A Sample of What Your Child Will Be Working on in 4th Grade

- Using whole-number arithmetic to solve word problems, including problems with remainders and problems with measurements
- Adding and subtracting whole numbers quickly and accurately (numbers up to 1 million)
- Multiplying and dividing multi-digit numbers in simple cases (e.g., multiplying 1,638 × 7 or 24 × 17, and dividing 6,966 by 6)
- Understanding and applying equivalent fractions (e.g., recognizing that 1⁄4 is less than 3⁄8 because 2⁄8 is less than 3⁄8)
- Adding, subtracting, and multiplying fractions in simple cases (such as 2 3⁄4 − 1 1⁄4 or 3 × 5⁄8), and solving related word problems
- Understanding simple decimals in terms of fractions (e.g., rewriting 0.62 as 62⁄100)
- Measuring angles and finding unknown angles in a diagram

Source: National PTA Parent Guide for 4th Grade 2012.pdf

Domain (OA)

Operations & Algebraic Thinking

Use the four operations with whole numbers to solve problems

- MAT-04.OA.01 Interpret a multiplication equation as a comparison, e.g., interpret 35 = 5 × 7 as a statement that 35 is 5 times as many as 7 and 7 times as many as 5. Represent verbal statements of multiplicative comparisons as multiplication equations.
- MAT-04.OA.02 Multiply or divide to solve word problems involving multiplicative comparison, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison.
- MAT-04.OA.03 Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.

Gain familiarity with factors and multiples

- MAT-04.OA.04 Find all factor pairs for a whole number in the range 1–100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1–100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1–100 is prime or composite.

Generate and analyze patterns

- MAT-04.OA.05 Generate a number or shape pattern that follows a given rule. Identify apparent features of the pattern that were not explicit in the rule itself.

Domain (NBT)

Grade 4 expectations in this domain are limited to whole numbers less than or equal to 1,000,000.

Number & Operations in Base Ten

Generalize place value understanding for multi-digit whole numbers

- MAT-04.NBT.01 Recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right. For example, recognize that 700 ÷ 70 = 10 by applying concepts of place value and division.
- MAT-04.NBT.02 Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form. Compare two multi-digit numbers based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.
- MAT-04.NBT.03 Use place value understanding to round multi-digit whole numbers to any place.

Use place value understanding and properties of operations to perform multi-digit arithmetic

- MAT-04.NBT.04 Fluently add and subtract multi-digit whole numbers using the standard algorithm.
- MAT-04.NBT.05 Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.
- MAT-04.NBT.06 Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.

Domain (NF)

Grade 4 expectations in this domain are limited to fractions with denominators 2, 3, 4, 5, 6, 8, 10, 12, 100.

Number & Operations - Fractions

Extend understanding of fraction equivalence and ordering

- MAT-04.NF.01 Explain why a fraction a/b is equivalent to a fraction (n × a)/(n × b) by using visual fraction models, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size. Use this principle to recognize and generate equivalent fractions.
- MAT-04.NF.02 Compare two fractions with different numerators and different denominators, e.g., by creating common denominators or numerators, or by comparing to a benchmark fraction such as 1/2. Recognize that comparisons are valid only when the two fractions refer to the same whole. Record the results of comparisons with symbols >, =, or <, and justify the conclusions, e.g., by using a visual fraction model.

Build fractions from unit fractions by applying and extending previous understandings of operations on whole numbers

- MAT-04.NF.03 Understand a fraction a/b with a > 1 as a sum of fractions 1/b.
  - MAT-04.NF.03a. Understand addition and subtraction of fractions as joining and separating parts referring to the same whole.
  - MAT-04.NF.03b. Decompose a fraction into a sum of fractions with the same denominator in more than one way, recording each decomposition by an equation. Justify decompositions, e.g., by using a visual fraction model. Examples: 3/8 = 1/8 + 1/8 + 1/8 ; 3/8 = 1/8 + 2/8 ; 2 1/8 = 1 + 1 + 1/8 = 8/8 + 8/8 + 1/8.
  - MAT-04.NF.03c. Add and subtract mixed numbers with like denominators, e.g., by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction.
  - MAT-04.NF.03d. Solve word problems involving addition and subtraction of fractions referring to the same whole and having like denominators, e.g., by using visual fraction models and equations to represent the problem.
- MAT-04.NF.04 Apply and extend previous understandings of multiplication to multiply a fraction by a whole number.
  - MAT-04.NF.04a. Understand a fraction a/b as a multiple of 1/b.
  - MAT-04.NF.04b. Understand a multiple of a/b as a multiple of 1/b, and use this understanding to multiply a fraction by a whole number.
  - MAT-04.NF.04c. Solve word problems involving multiplication of a fraction by a whole number, e.g., by using visual fraction models and equations to represent the problem.
  - MAT-04.NF.04d. Understand decimal notation for fractions, and compare decimal fractions.
- MAT-04.NF.05. Express a fraction with denominator 10 as an equivalent fraction with denominator 100, and use this technique to add two fractions with respective denominators 10 and 100^2.
- MAT-04.NF.06. Use decimal notation for fractions with denominators 10 or 100.
- MAT-04.NF.07. Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the two decimals refer to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, e.g., by using a visual model.

Domain (MD)

Measurement & Data

Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit

- MAT-04.MD.01 Know relative sizes of measurement units within one system of units including km, m, cm; kg, g; lb, oz.; l, ml; hr, min, sec. Within a single system of measurement, express measurements in a larger unit in terms of a smaller unit. Record measurement equivalents in a two-column table.
- MAT-04.MD.02 Use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and money, including problems involving simple fractions or decimals, and problems that require expressing measurements given in a larger unit in terms of a smaller unit. Represent measurement quantities using diagrams such as number line diagrams that feature a measurement scale.
- MAT-04.MD.03 Apply the area and perimeter formulas for rectangles in real world and mathematical problems.

Represent and interpret data

- MAT-04.MD.04 Make a line plot to display a data set of measurements in fractions of a unit (1/2, 1/4, 1/8). Solve problems involving addition and subtraction of fractions by using information presented in line plots.

Geometric measurement: understand concepts of angle and measure angles

- MAT-04.MD.05 Recognize angles as geometric shapes that are formed wherever two rays share a common endpoint, and understand concepts of angle measurement:
  - MAT-04.MD.05a. An angle is measured with reference to a circle with its center at the common endpoint of the rays, by considering the fraction of the circular arc between the points where the two rays intersect the circle. An angle that turns through 1/360 of a circle is called a “one-degree angle,” and can be used to measure angles.
  - MAT-04.MD.05b. An angle that turns through n one-degree angles is said to have an angle measure of n degrees.
- MAT-04.MD.06 Measure angles in whole-number degrees using a protractor. Sketch angles of specified measure.
- MAT-04.MD.07 Recognize angle measure as additive. When an angle is decomposed into non-overlapping parts, the angle measure of the whole is the sum of the angle measures of the parts. Solve addition and subtraction problems to find unknown angles on a diagram in real world and mathematical problems, e.g., by using an equation with a symbol for the unknown angle measure.

Domain (G)

Geometry

Draw and identify lines and angles, and classify shapes by properties of their lines and angles

- MAT-04.G.01 Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.
- MAT-04.G.02 Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specified size. Recognize right triangles as a category, and identify right triangles.
- MAT-04.G.03 Recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts. Identify line-symmetric figures and draw lines of symmetry.

MAT-Grade 05

Fifth grade is a milestone and a pivot point for students. The classroom focus on arithmetic during the elementary grades will develop into a more formal study of algebra in middle school. To be ready for algebra, students must have an understanding of fractional arithmetic, in part because even simple equations cannot be solved without fractions. Because of this, whole-number arithmetic comes mostly to a close in 5th grade, while multiplying and dividing fractions becomes a major focus.

English Language Arts (ELA-Gr05) | Mathematics (MAT-Gr05) | Science (SCI-Gr05) | Social Studies (SST-Gr05)

Math Prioritized Standards

The following Mathematics Standards have been identified by the Bismarck Public School District as prioritized and will be on the Standards-Based Progress Report.

(OA) Operations & Algebraic Thinking

- None Identified.

(NBT) Number & Operations in Base Ten

- MAT-05.NBT.03 Read, write, and compare decimals to thousandths.
  - MAT-05.NBT.03a. Read and write decimals to thousandths using base-ten numerals, number names, and expanded form, e.g., 347.392 = 3 × 100 + 4 × 10 + 7 × 1 + 3 × (1/10) + 9 × (1/100) + 2 × (1/1000).
  - MAT-05.NBT.03b. Compare two decimals to thousandths based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.
- MAT-05.NBT.05 Fluently multiply multi-digit whole numbers using the standard algorithm.
- MAT-05.NBT.06 Find whole-number quotients of whole numbers with up to four-digit dividends and two-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.
- MAT-05.NBT.07 Add, subtract, multiply, and divide decimals to hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.

(NF) Number & Operations - Fractions

- MAT-05.NF.02 Solve word problems involving addition and subtraction of fractions referring to the same whole, including cases of unlike denominators, e.g., by using visual fraction models or equations to represent the problem. Use benchmark fractions and number sense of fractions to estimate mentally and assess the reasonableness of answers.
- MAT-05.NF.06 Solve real world problems involving multiplication of fractions and mixed numbers, e.g., by using visual fraction models or equations to represent the problem.
- MAT-05.NF.07 Apply and extend previous understandings of division to divide unit fractions by whole numbers and whole numbers by unit fractions.
  - MAT-05.NF.07a. Interpret division of a unit fraction by a non-zero whole number, and compute such quotients.
  - MAT-05.NF.07b. Interpret division of a whole number by a unit fraction, and compute such quotients.
  - MAT-05.NF.07c. Solve real world problems involving division of unit fractions by non-zero whole numbers and division of whole numbers by unit fractions, e.g., by using visual fraction models and equations to represent the problem.

(MD) Measurement & Data

- MAT-05.MD.05 Relate volume to the operations of multiplication and addition and solve real world and mathematical problems involving volume.
  - MAT-05.MD.05a. Find the volume of a right rectangular prism with whole-number side lengths by packing it with unit cubes, and show that the volume is the same as would be found by multiplying the edge lengths, equivalently by multiplying the height by the area of the base. Represent threefold whole-number products as volumes, e.g., to represent the associative property of multiplication.
  - MAT-05.MD.05b. Apply the formulas V = l × w × h and V = b × h for rectangular prisms to find volumes of right rectangular prisms with whole-number edge lengths in the context of solving real world and mathematical problems.

(G) Geometry

- MAT-05.G.04 Classify two-dimensional figures in a hierarchy based on properties.

A Sample of What Your Child Will Be Working on in 5th Grade

- Adding and subtracting fractions with unlike denominators (e.g., 21⁄4 – 11⁄3), and solving word problems of this kind
- Multiplying fractions; dividing fractions in simple cases; and solving related word problems (e.g., finding the area of a rectangle with fractional side lengths; determining how many 1⁄3-cup servings are in 2 cups of raisins; determining the size of a share if 9 people share a 50-pound sack of rice equally or if 3 people share 1⁄2 pound of chocolate equally)
- Generalizing the place-value system to include decimals, and calculating with decimals to the hundredths place (two places after the decimal)
- Understanding and applying equivalent fractions (e.g., recognizing that 1⁄4 is less than 3⁄8 because 2⁄8 is less than 3⁄8)
- Multiplying whole numbers quickly and accurately, for example 1,638 × 753, and dividing
whole numbers in simple cases, such as dividing 6,971 by 63
- Understanding the concept of volume, and solving word problems that involve volume
- Graphing points in the coordinate plane (two dimensions) to solve problems
- Analyzing mathematical patterns and relationships

Source: National PTA Parent Guide for 5th Grade 2012.pdf

Domain (OA)

Operations & Algebraic Thinking

Write and interpret numerical expressions

- MAT-05.OA.01 Use parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols.
- MAT-05.OA.02 Write simple expressions that record calculations with numbers, and interpret numerical expressions without evaluating them.

Analyze patterns and relationships

- MAT-05.OA.03 Generate two numerical patterns using two given rules. Identify apparent relationships between corresponding terms. Form ordered pairs consisting of corresponding terms from the two patterns, and graph the ordered pairs on a coordinate plane.

Domain (NBT)

Number & Operations in Base Ten

Understand the place value system

- MAT-05.NBT.01 Recognize that in a multi-digit number, a digit in one place represents 10 times as much as it represents in the place to its right and 1/10 of what it represents in the place to its left.
- MAT-05.NBT.02 Explain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole-number exponents to denote powers of 10.
- MAT-05.NBT.03 Read, write, and compare decimals to thousandths.
  - a. Read and write decimals to thousandths using base-ten numerals, number names, and expanded form, e.g., 347.392 = 3 × 100 + 4 × 10 + 7 × 1 + 3 × (1/10) + 9 × (1/100) + 2 × (1/1000).
  - b. Compare two decimals to thousandths based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.
- MAT-05.NBT.04 Use place value understanding to round decimals to any place.

Perform operations with multi-digit whole numbers and with decimals to hundredths

- MAT-05.NBT.05 Fluently multiply multi-digit whole numbers using the standard algorithm.
- MAT-05.NBT.06 Find whole-number quotients of whole numbers with up to four-digit dividends and two-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.
- MAT-05.NBT.07 Add, subtract, multiply, and divide decimals to hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.

Domain (NF)

Number & Operations - Fractions

Use equivalent fractions as a strategy to add and subtract fractions

- MAT-05.NF.01 Add and subtract fractions with unlike denominators (including mixed numbers) by replacing given fractions with equivalent fractions in such a way as to produce an equivalent sum or difference of fractions with like denominators.
- MAT-05.NF.02 Solve word problems involving addition and subtraction of fractions referring to the same whole, including cases of unlike denominators, e.g., by using visual fraction models or equations to represent the problem. Use benchmark fractions and number sense of fractions to estimate mentally and assess the reasonableness of answers.

Apply and extend previous understandings of multiplication and division to multiply and divide fractions

- MAT-05.NF.03 Interpret a fraction as division of the numerator by the denominator (a/b = a ÷ b). Solve word problems involving division of whole numbers leading to answers in the form of fractions or mixed numbers, e.g., by using visual fraction models or equations to represent the problem.
- MAT-05.NF.04 Apply and extend previous understandings of multiplication to multiply a fraction or whole number by a fraction.
  - MAT-05.NF.04a. Interpret the product (a/b) × q as a parts of a partition of q into b equal parts; equivalently, as the result of a sequence of operations a × q ÷ b.
  - MAT-05.NF.04b. Find the area of a rectangle with fractional side lengths by tiling it with unit squares of the appropriate unit fraction side lengths, and show that the area is the same as would be found by multiplying the side lengths. Multiply fractional side lengths to find areas of rectangles, and represent fraction products as rectangular areas.
- MAT-05.NF.05 Interpret multiplication as scaling (resizing), by:
  - MAT-05.NF.05a. Comparing the size of a product to the size of one factor on the basis of the size of the other factor, without performing the indicated multiplication.
  - MAT-05.NF.05b. Explaining why multiplying a given number by a fraction greater than 1 results in a product greater than the given number (recognizing multiplication by whole numbers greater than 1 as a familiar case); explaining why multiplying a given number by a fraction less than 1 results in a product smaller than the given number; and relating the principle of fraction equivalence a/b = (n × a)/(n × b) to the effect of multiplying a/b by 1.
- MAT-05.NF.06 Solve real world problems involving multiplication of fractions and mixed numbers, e.g., by using visual fraction models or equations to represent the problem.
- MAT-05.NF.07 Apply and extend previous understandings of division to divide unit fractions by whole numbers and whole numbers by unit fractions.
  - MAT-05.NF.07a. Interpret division of a unit fraction by a non-zero whole number, and compute such quotients.
  - MAT-05.NF.07b. Interpret division of a whole number by a unit fraction, and compute such quotients.
  - MAT-05.NF.07c. Solve real world problems involving division of unit fractions by non-zero whole numbers and division of whole numbers by unit fractions, e.g., by using visual fraction models and equations to represent the problem.

Domain (MD)

Measurement & Data

Convert like measurement units within a given measurement system

- MAT-05.MD.01 Convert among different-sized standard measurement units within a given measurement system (e.g., convert 5 cm to 0.05 m), and use these conversions in solving multi-step, real world problems.

Represent and interpret data

- MAT-05.MD.02 Make a line plot to display a data set of measurements in fractions of a unit (1/2, 1/4, 1/8). Use operations on fractions for this grade to solve problems involving information presented in line plots.

Geometric measurement: understand concepts of volume and relate volume to multiplication and to addition

- MAT-05.MD.03 Recognize volume as an attribute of solid figures and understand concepts of volume measurement.
  - MAT-05.MD.03a. A cube with side length 1 unit, called a “unit cube,” is said to have “one cubic unit” of volume, and can be used to measure volume.
  - MAT-05.MD.03b. A solid figure which can be packed without gaps or overlaps using n unit cubes is said to have a volume of n cubic units.
- MAT-05.MD.04 Measure volumes by counting unit cubes, using cubic cm, cubic in, cubic ft, and improvised units.
- MAT-05.MD.05 Relate volume to the operations of multiplication and addition and solve real world and mathematical problems involving volume.
  - MAT-05.MD.05a. Find the volume of a right rectangular prism with whole-number side lengths by packing it with unit cubes, and show that the volume is the same as would be found by multiplying the edge lengths, equivalently by multiplying the height by the area of the base. Represent threefold whole-number products as volumes, e.g., to represent the associative property of multiplication.
  - MAT-05.MD.05b. Apply the formulas V = l × w × h and V = b × h for rectangular prisms to find volumes of right rectangular prisms with whole-number edge lengths in the context of solving real world and mathematical problems.
  - MAT-05.MD.05c. Recognize volume as additive. Find volumes of solid figures composed of two non-overlapping right rectangular prisms by adding the volumes of the non-overlapping parts, applying this technique to solve real world problems.

Domain (G)

Geometry

Graph points on the coordinate plane to solve real-world and mathematical problems

- MAT-05.G.01 Use a pair of perpendicular number lines, called axes, to define a coordinate system, with the intersection of the lines (the origin) arranged to coincide with the 0 on each line and a given point in the plane located by using an ordered pair of numbers, called its coordinates. Understand that the first number indicates how far to travel from the origin in the direction of one axis, and the second number indicates how far to travel in the direction of the second axis, with the convention that the names of the two axes and the coordinates correspond (e.g., x-axis and x-coordinate, y-axis and y-coordinate).
- MAT-05.G.02 Represent real world and mathematical problems by graphing points in the first quadrant of the coordinate plane, and interpret coordinate values of points in the context of the situation.

Classify two-dimensional figures into categories based on their properties

- MAT-05.G.03 Understand that attributes belonging to a category of two-dimensional figures also belong to all subcategories of that category.
- MAT-05.G.04 Classify two-dimensional figures in a hierarchy based on properties.