Unit Fractions

Front

Fractions are...

Back

A part of a whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

The top number on a fraction is called the ______.

Back

numerator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

The bottom number on a fraction is called the ______.

Back

denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is a unit fraction?

Back

A fraction where the numerator is 1.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

What does the numerator represent in a fraction?

Back

The number of parts we have.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does the denominator represent in a fraction?

Back

The total number of equal parts.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the unit fraction that represents 1 part of 4 equal parts?

Back

1/4.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

What is the unit fraction that represents 1 part of 2 equal parts?

Back

1/2.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

If you have 1 out of 3 equal parts, what is the fraction?

Back

1/3.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

If you have 1 out of 5 equal parts, what is the fraction?

Back

1/5.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A