2nd grade math review

Front

What is a fraction?

Back

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

Front

What does the denominator in a fraction represent?

Back

The denominator is the bottom number in a fraction. It tells how many equal parts the whole is divided into.

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

Front

What does the numerator in a fraction represent?

Back

The numerator is the top number in a fraction. It tells how many parts we have.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the fraction of a circle that is yellow if 3 out of 6 parts are yellow?

Back

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

Front

If I have 3 crayons and want 10, how many more do I need?

Back

You need 7 more crayons.

Tags

CCSS.2.OA.A.1

Front

Back

10.

Tags

CCSS.2.OA.A.1

Front

How many minutes are in one hour?

Back

60 minutes.

Tags

CCSS.4.MD.A.1

Front

Back

It means one part out of four equal parts.

Tags

CCSS.3.NF.A.2A

CCSS.3.NF.A.1

Front

Back

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

Front

Back

It means three parts out of four equal parts.

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1