Add, Subtract, Multiply, and Divide Fractions

Add Fractions

100

2/3 + 1/6

5/6

200

3 + 2/5

3 2/5

300

1 1/4 + 2 2/3

3 11/12

400

5/8 + 3/4 - The answer should be a mixed number.

3 11/12

500

2 3/10 + 1 7/10

4

Subtract Fractions

100

7/8 - 1/4

5/8

200

3 2/5 - 1 3/10

2 1/10

300

9/10 - 2/3

7/30

400

4 1/6 - 2 5/6

1 2/3

500

2 - 3/5 - The answer should be a mixed number.

1 2/5

Multiply Fractions

100

3/4 x 2/5 - The answer should be in simplest form.

3/10

200

2 x 5/6 - The answer should be a mixed number in simplest form.

1 1/3

300

1 1/2 x 4/5 - The answer should be a mixed number in simplest form.

1 1/5

400

7/8 x 2/3 - The answer should be in simplest form.

7/12

500

3 1/4 x 2 - The answer should be a mixed number in simplest form.

6 1/2

Divide Fractions

100

3/4 ÷ 1/2 - The answer should be a mixed number in simplest form.

1 1/2

200

2 ÷ 2/3

3

300

5/6 ÷ 1/3 - The answer should be a mixed number in simplest form.

2 1/2

400

1 3/5 ÷ 4/5

2

500

7/8 ÷ 2

7/16

Foundations to Fractions

100

What is the least common multiple of 4 and 6.

12

200

What is the greatest common factor of 24 and 32?

8

300

What can you use to reduce the numerator and denominator of a fraction so it is in simplest form?

Greatest Common Factor or (GCF)

400

What can you use as the least common denominator of two fractions?

Least Common Multiple (LCM) of the two denominators.

500

What is the least common multiple of 4 and 8?

8