rational numbers

Front

What is a rational number?

Back

A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

Tags

CCSS.5.NBT.A.2

Front

Give an example of a rational number.

Back

1/2 is an example of a rational number.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

What is the sum of 1/3 and 2/3?

Back

1.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the product of -2 and 3?

Back

-6.

Tags

CCSS.7.NS.A.2A

Front

What is the difference between 5 and 3?

Back

2.

Tags

CCSS.1.OA.C.6

Front

What is the quotient of 6 and -2?

Back

-3.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

Is 0 a rational number?

Back

Yes, 0 is a rational number because it can be expressed as 0/1.

Tags

CCSS.HSN.RN.B.3

Front

What is the decimal representation of 1/4?

Back

0.25.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

What is the absolute value of -5?

Back

5.

Tags

CCSS.6.NS.C.7C

Front

What is the reciprocal of 3/4?

Back

4/3.