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 1 2/3.

Tags

CCSS.3.NF.A.3C

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 2/10 + 5/10?

Back

7/10

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the sum of 1 2/10 + 6 35/100?

Back

7 55/100

Tags

CCSS.7.NS.A.1C

Front

What is the sum of 4 1/3 + 2 1/3?

Back

6 2/3

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the sum of 80/100 + 30/100?

Back

1 10/100

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the sum of 3/10 + 50/100?

Back

80/100

Tags

CCSS.4.NF.C.5

Front

What does it mean to have like denominators?

Back

Like denominators are when two or more fractions have the same bottom number, making them easier to add or subtract.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

How do you convert a fraction to an equivalent fraction with a different denominator?

Back

Multiply the numerator and denominator by the same number to create an equivalent fraction.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is the first step in adding mixed numbers?

Back

Convert any improper fractions to mixed numbers if necessary.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2