Title: Grade 3 change in prioritized standards
Course: BPSS (MAT) Mathematics Standards > Section: Shared WorkSpace > Forum: MAT Standards Discussions ...

Greetings!

 3rd Grade has:

- Prioritized MATH standard MAT-03.MD.03
- Unprioritized MATH standard MAT-03.OA.08

 Please make necessary changes to power school grade book and let me know if you have any questions!

Thanks,
 Jennifer Roth

Those changes are reflected below in the LearnBPS Book. Only displaying the (OA) and (MD) Domains which now matches the 3rd Grade Math Priority Standards in Curriculum Resources.

The sad fact is that the BPS District Mathematics Standards Book and glossary items needs updating to now include the link to the Guiding Coalition work. Plus a make-over to what was done with ELA would help. However waiting to see what the ND Math Content Standards Committee decides this year.

MAT-03.OA Domain:

[OA] Operations and Algebraic Thinking

- MAT-03.OA.01 Interpret and model products of whole numbers.
- MAT-03.OA.02 Interpret and model whole-number quotients of whole numbers, as the number in a group or the number of groups.
- MAT-03.OA.03 Using drawings and equations with a symbol for an unknown number, solve multiplication and division word problems within 100 in situations involving equal groups, arrays, and measurement quantities.
- MAT-03.OA.04 Determine the unknown whole number in a multiplication or division equation relating three whole numbers
- 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.
- MAT-03.OA.07 Using mental strategies, fluently multiply and divide within 100
  - MAT-03.OA.07.a Fluently multiply basic facts within 100*
  - MAT-03.OA.07.b Fluently divide basic facts within 100*
- 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
- MAT-03.OA.09 Identify arithmetic patterns, and explain them using properties of operations

MAT-03.MD Domain:

[MD] Measurement and Data

- MAT-03.MD.01 Tell and Write time to the nearest minute and measure time intervals in minutes. solve elapsed time word problems on the hour and the half hour, using a variety of strategies.
- 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.
- MAT-03.MD.03 Draw scaled picture graphs and scaled bar graphs to represent data sets 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 in appropriate unitsùwhole numbers, halves, or quarters.
- MAT-03.MD.05 Recognize area as an attribute of plane figures and understand concepts of area measurement.
  - MAT-03.MD.05.a A square with a 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.05.b 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.07.a 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.07.b 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.07.c 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.07.d 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
- MAT-03.MD.08 Solve real world and mathematical problems involving perimeters of polygons, including finding the perimeter given the side lengths. Find an unknown side length. Exhibit rectangles with the same perimeter and different area or with the same area and different perimeters