Adding Mixed numbers with like denominators

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction, such as 2 1/3.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you add mixed numbers with like denominators?

Back

To add mixed numbers with like denominators, add the whole numbers together and then add the fractions.

Tags

CCSS.7.NS.A.1C

Front

What is the sum of 5 1/6 and 3 2/6?

Back

8 1/2

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the sum of 3 1/8 and 5 2/8?

Back

8 3/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the sum of 2 1/5 and 1 2/5?

Back

3 3/5

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the sum of 4 and 10 1/8?

Back

14 1/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

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

Back

4 1/3

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What do you do when the fractions have the same denominator?

Back

You can add the numerators together while keeping the denominator the same.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the denominator in the fraction 3/4?

Back

The denominator is 4.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the numerator in the fraction 3/4?

Back

The numerator is 3.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B