Front

What is an unlike fraction?

Back

Fractions that have different denominators.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you add unlike fractions?

Back

Find a common denominator, convert the fractions, then add the numerators.

Tags

CCSS.7.NS.A.1C

Front

What is the first step in subtracting unlike fractions?

Back

Find a common denominator.

Tags

CCSS.7.NS.A.1C

Front

What is a common denominator?

Back

A common multiple of the denominators of two or more fractions.

Front

Convert 1/2 to a fraction with a denominator of 6.

Back

3/6.

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

Convert 2/3 to a fraction with a denominator of 6.

Back

4/6.

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is 2/6 + 1/2?

Back

5/6.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What is 5/6 - 1/3?

Back

1/2.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What is 4/5 - 1/20?

Back

15/20.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What do you do with the numerators when adding fractions with a common denominator?

Back

Add them together.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D