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STANDARDS

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US-MO

Math

Missouri Math

Grade 5: Number Sense and Operations in Fractions

5.NF.A

Understand the relationship between fractions and decimals (denominators that are factors of 100).

5.NF.A.1

Not covered
Understand that parts of a whole can be expressed as fractions and/or decimals.
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5.NF.A.2

Fully covered
Convert decimals to fractions and fractions to decimals.

5.NF.A.3

Partially covered
Compare and order fractions and/or decimals to the thousandths place using the symbols >, = or <, and justify the solution.

5.NF.B

Perform operations and solve problems with fractions and decimals.

5.NF.B.4

Fully covered
Estimate results of sums, differences and products with fractions and decimals to the thousandths.

5.NF.B.5

Justify the reasonableness of a product when multiplying with fractions.

5.NF.B.5a

Fully covered
Estimate the size of the product based on the size of the two factors.

5.NF.B.5b

Fully covered
Explain why multiplying a given number by a fraction greater than 1 results in a product larger than the given number.

5.NF.B.5c

Fully covered
Explain why multiplying a given number by a fraction less than 1 results in a product smaller than the given number.

5.NF.B.5d

Fully covered
Explain why multiplying the numerator and denominator by the same number is equivalent to multiplying the fraction by 1.

5.NF.B.6

Fully covered
Solve problems involving addition and subtraction of fractions and mixed numbers with unlike denominators, and justify the solution.

5.NF.B.7

Extend the concept of multiplication to multiply a fraction or whole number by a fraction.

5.NF.B.7a

Fully covered
Recognize the relationship between multiplying fractions and finding the areas of rectangles with fractional side lengths.

5.NF.B.7b

Fully covered
Calculate and interpret the product of a fraction by a whole number and a whole number by a fraction.

5.NF.B.7c

Fully covered
Calculate and interpret the product of two fractions less than one.

5.NF.B.8

Extend the concept of division to divide unit fractions and whole numbers by using visual fraction models and equations.

5.NF.B.8a

Fully covered
Calculate and interpret the quotient of a unit fraction by a non-zero whole number.

5.NF.B.8b

Fully covered
Calculate and interpret the quotient of a whole number by a unit fraction.