OPERATIONS WITH FRACTIONS

ADDITION

100

1/8 + 3/8

4/8 or 1/2

200

What is 1/3 + 1/9?

4/9 or 8/18 or 12/27

300

What is the sum of 1/8 and 2/3?

19/24

400

What is 2/3 + 3/4?

17/12 or 1 and 5/12

500

2 3/5 + 4 5/6

7 13/30

SUBTRACTION

100

What is 7/8 - 3/8

4/8 or 1/2

200

4/5 - 1/10

7/10

300

3/4 - 1/5

11/20

400

1 3/5 - 5/7

31/35

500

Jeremy has two twinkies. If he eats 5/8 of a twinkie, how much will he have left?

1 3/8

MULTIPLICATION

100

What is 1/4 of 1/6?

1/24

200

1/6 * 6/6

6/6 or 1 

300

What is the product of 2/5 and 3/8? 

6/40 OR 3/20

400

Cindy has 4/5 cups of flour. She uses half of the flour to bake cupcakes. How many cups of flour does Cindy use to bake cupcakes?

4/10 cups

500

Marge had 3 pizzas. 3/4 of the pizza Marge had was cheese. How many pizzas were cheese?

9/4 or 2 1/4

DIVISION

100

2/3 divided by 1/2

4/3 or 1 1/3

200

5/8 divided by 1/3

15/8 or 1 7/8

300

5 divided by 1/8

40

400

5/6 divided by 4

5/24

500

Tiana has 8/11 of a cake left over after her birthday party. She decides to split the leftover cake with 5 of her cousins. How much of the cake will each of her cousins get?

8/55

COMPARING

100

Compare using <, >, or =: 15 x 3/5 ____ 15

15 x 3/5 < 15

200

Compare using <, >, or =: 15 x 3/5 ____ 3/5

15 x 3/5 > 3/5

300

Name a common denominator for: 5/6 and 1/2

6 or 12

400

Name a common denominator for: 5/8 and 1/5

40

500

What is one equivalent fraction to 3/5?

6/10, 9/15, 12/20, 15/25, 30/50