MAT-05.NBT.03

 MAT-05 Targeted Standards(NBT) Domain: Number and Operations in Base TenCluster: Understand the place value system. MAT-05.NBT.03 Read, write, and compare decimals to thousandths.

Student Learning Targets:

Reasoning Targets

• I can understand which digit of a multi-digit number shows the amount of hundred thousands, ten thousands, thousands, hundreds, tens, and ones, tenths, hundredths, and thousandths.

Skills (Performance) Targets

• I can read whole numbers and decimals to the thousandths.
• I can write whole numbers and decimals to the thousandths in expanded form. 523.364 =  (5 x 100) + (2 x 10) + (3x 1) + 3x (1/10) + 6x (1/100) + 4 (1/1000)
• I can write whole numbers and decimals to the thousandths in word form.(523.3 = five hundred twenty-three and three tenths)
• I can write whole numbers and decimals to the thousandths in standard form.(523.3)
• I can use symbols (>,<, and =) to compare whole numbers and decimals to the thousandths.

Rubric / Proficiency Scale

 Score Description Sample Activity 4.0 There are no advanced criteria as this standard is the culmination of  understanding the place value system to read, write, and compare whole numbers to 1,000,000 and decimal numbers to the thousandths. 3.5 In addition to Score 3.0 performance, the student demonstrates in-depth inferences and applications regarding the more complex content with partial success 3.0 Student is able to read, write, and compare decimal numbers to the thousandths. Read decimals using fractional language and write decimals in fractional form, as well as, in expanded notation. I can read decimal numbers to the thousandths. I can write decimal numbers to the thousandths in standard form. I can write decimal numbers to the thousandths in word form. I can write decimal numbers to the thousandths in expanded form. I can compare decimal numbers to the thousandths using symbols ( >, <, and = ) . 23.145 = (2x10) + (3x1) + (1 x 1/10) + (4 x 1/100) + 5(1/1000) 2.5 No major errors or emissions regarding 2.0 content and partial knowledge of the 3.0 content. 2.0 Student is able to read, write, and compare decimal numbers to tenths and hundredths but may exhibit minor errors. I can read decimal numbers to the hundredths. I can write decimal numbers to the hundredths in standard form. I can write decimal numbers to the hundredths in word form. I can write decimal numbers to the hundredths in expanded form. I can compare decimal numbers to the hundredths using symbols ( >, <, and = ) . Student is able to write decimal numbers in expanded form, but is unable to use fractional language. (20+3+.3+.05) Students may misuse the word "and" to represent the decimal point in word form. 1.5 In addition to 1.0 content, student has partial knowledge of the 2.0 and/or 3.0 content. 1.0 Student is able to read and write multi-digit whole numbers using base ten numerals, number names, expanded form and compare numbers using symbols but may have errors. I can read whole numbers to 1,000,000. I can write whole numbers to 1,000,000 in standard form. I can write whole numbers to 1,000,000 in word form. I can write whole numbers to 1,000,000 in expanded form. I can compare whole numbers using symbols ( >, <, and = ) . Student is able to write whole numbers in expanded form, but is unable to expand decimals. Student may exhibit errors when reading numbers, identifying greater/less than. 0.5 Limited or no understanding of the skill is demonstrated.

Resources

Vocabulary

• place value
• decimal
• decimal point
• patterns
• multiply
• divide
• tenths
• thousandths
• greater than, less than, equal to, ‹, ›, =
• compare/comparison
• word form
• standard form
• expanded form