Rations: all 4 operations (mostly integers) 2022

Front

What is a ratio?

Back

A ratio is a comparison of two quantities, showing how many times one value contains or is contained within the other.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the absolute value of a number?

Back

The absolute value of a number is its distance from zero on the number line, always expressed as a positive value.

Tags

CCSS.6.NS.C.7C

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Back

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CCSS.7.NS.A.1C

Front

Do you need a common denominator when adding fractions?

Back

Yes, you need a common denominator to add fractions.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What are opposites in mathematics?

Back

Opposites are two numbers that are the same distance from zero on the number line but in opposite directions.

Tags

CCSS.6.NS.C.6A

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Back

Positive.

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CCSS.6.NS.C.7C

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Back

Tags

CCSS.5.NF.B.6

Front

What is a common denominator?

Back

A common denominator is a shared multiple of the denominators of two or more fractions, used to add or subtract them.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What is the difference between integers and whole numbers?

Back

Integers include all whole numbers and their negative counterparts, while whole numbers are non-negative integers (0, 1, 2, ...).

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Back

Tags

CCSS.7.NS.A.1C