Multiplying and Dividing Fractions and Mixed Numbers

Reciprocals and Sequences

100

What is the reciprocal of 1/8?

8/1

200

What is the reciprocal of 6/9?

9/6

300

What is the reciprocal of 2/3?

3/2?

400

Find the next two numbers in the sequence: 6, 12, 24, 48, ___, ___.

96, 192

500

Find the next two numbers in the sequence: 20, 17 1/2, 15, 12 1/2, ___, ___.

10, 7 1/2

Multiplying Fractions

100

1/3 x 1/4

1/12

200

7/8 x 4/21

1/6

300

3/5 x 2/9

2/15

400

5/6 x 9

7 1/2

500

3/10 x 4/9

2/15

Multiplying Mixed Numbers

100

2/3 x 4 1/2

3

200

1 1/5 x 1 2/3

2

300

3 1/8 x 2 2/5

7 1/2

400

6 5/8 x 4

26 1/2

500

3 3/4 x 1 1/5

4 1/2

Dividing Fractions

100

2/3 divided by 4/5

5/6

200

1/8 divided by 3/4

1/6

300

5 divided by 4/9

11 1/4

400

3/8 divided by 6

1/16

500

3/8 divided by 2/3

9/16

Dividing Mixed Numbers

100

2 4/5 divided by 5 2/3

1/2

200

8 divided by 2 1/2

3 1/5

300

5 1/2 divided by 1 5/6

3

400

1 1/8 divided by 5 1/3

6

500

2 5/8 divided by 2/7

3/4