F

Add/Subtract Fractions

100

3/5 + 1/6 

23/30

200

4/5 - 1/3

7/15

300

1 1/2 + 1/3

1 5/6

400

2 4/5 - 1 1/2

1 3/10

500

3 - 1 1/3

1 2/3

Multiply Fractions

100

3 x 1/2

3/2 or 1 1/2

200

30 x 4/5

120/5 or 24

300

1/4 x 1/5 

1/20 

400

3/8 x 2/7

6/56 = 3/28

500

7/9 x 4/5

28/45

Divide Fractions

100

1/2 ÷ 4

1/8

200

1/5 ÷ 6

1/30

300

4 ÷ 1/4

16

400

7 ÷ 1/8 

56

500

4/5 ÷ 1/3

12/5

Word Problems

100

At José's school, 1/3 of the cafeteria has tables. 2/5 of the tables are being used. 

How much of the cafeteria has tables that are currently being used?

1/3 x 2/5 = 2/15

200

Larry says that 9 ÷ 1/3 means the same thing as 1/3 of 9, so the answer is 3. Do you agree why or why not?

No, 9÷ 1/3 is 27. 1/3 of 9 is 3.

300

There is 1/2 a tray of enchiladas left. 5 family members want to share it equally. What fraction does each member get?

1/10 of the enchiladas.

400

Jane made cookies and wants to frost them. She has 4 cups of frosting and it takes 1/3 a cup for each cupcake. How many cupcakes can she frost?

4 ÷ 1/3 = 12

She can frost 12 cupcakes

500

Little Snail can crawl 1/4 of a mile each day. She needs to crawl 13 miles in total. How many days will it take her? 

13 ÷ 1/4 = 52 days