SBAC Vocab: Fractions & Decimals

What is a fraction?

• A whole number

• Part of a whole number

• A small number

• I

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CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is this?

• a mixed number

• a whole number

• a fraction

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CCSS.3.NF.A.3C

What does the 2 represent?

• The numerator

• The denominator

• The whole number

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CCSS.3.G.A.2

What does the 4 represent?

• The numerator

• The denominator

• The whole number

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CCSS.3.G.A.2

What is a unit fraction?

• A fraction where the numerator is 1.

• A sum of fractions.

• A simplified fraction.

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CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Which one is NOT a unit fraction?

• 1/8

• 2/8

• 1/4

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CCSS.3.NF.A.1

CCSS.3.NF.A.2A

What operation do you use to simplify a fraction?

• addition

• subtraction

• multiplication

• division

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CCSS.5.NF.B.3

Which fraction is in the simplest form?

• 3/12

• 5/20

• 7/21

• 3/4

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CCSS.4.NF.A.1

What does the denominator show?

• How many parts there are.

• How many parts are left over.

• How many parts the whole is divided into.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What does the numerator show?

• How many parts there are.

• How many parts are left over.

• How many parts the whole is divided into.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B