Adding and Subtracting Like Fractions

Front

What are like fractions?

Back

Fractions that have the same denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you add like fractions?

Back

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

How do you subtract like fractions?

Back

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the first step in adding or subtracting like fractions?

Back

Ensure that the fractions have the same denominator.

Tags

CCSS.7.NS.A.1C

Front

Back

Front

Back

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

Back

Tags

CCSS.7.NS.A.1C

Front

Back

Tags

CCSS.7.NS.A.1C

Front

What does it mean to simplify a fraction?

Back

To reduce the fraction to its lowest terms by dividing the numerator and denominator by their greatest common divisor.

Front

Back

Tags

CCSS.7.NS.A.1C