Fraction and Decimal Review

Fractions as Division

100

7 divided by 10

7/10

200

5 divided by 3 

1 2/3 

300

A baker has 5 quarts of oil. If she pours them into 9 containers evenly, how much oil is in each container?

5/9

400

A pet store has 3 bags of dog food to feed 10 dogs. What fraction of the bags will each dog get? 

3/10

500

Seven friends are sharing 5 pizzas. How much pizza does each friend get?

5/7

x Fractions

100

1/8 x 1/2 

1/16

200

3/5 x 5/6 

1/2

300

4/5 x 10 

8 or 8/1

400

3  2/3 x 1  1/4

4  7/12

500

3 1/2 x 2/3

2 1/3

x Decimals

100

0.7 x 6 (Look on the back of your place value chart under multiplying decimals)

4.2

200

0.52 x 3 (Look on the back of your place value chart under multiplying decimals)

1.56

300

0.6 x 0.5 (Look on the back of your place value chart under multiplying decimals)

0.3 or 0.30

400

1.5 x 2.7 (Look on the back of your place value chart under multiplying decimals)

4.05

500

0.98 x 7.3 (Look on the back of your place value chart under multiplying decimals)

7.154

÷ Fractions

100

10 divided by 1/5

50

200

4÷ 1/2 

8

300

1/5 ÷ 4

1/20

400

A container of olive oil has 1/2 gallon in it. If you want to use that make 7 equal batches of salad dressing, how much olive oil will be in each batch?

1/14

500

A baker has 4 pounds of sugar. He puts 1/3 cup in each cake. How many cakes can she make?

12 cakes