Fractions

Addition

100

2/4 + 1/2 =

1

200

1/6 + 3/12 =

5/12

300

3/12 + 1/4 =

1/2

400

2/3 + 3/4 =

1 5/12

500

3/5 + 2/7 =

31/35

Subtraction

100

3/4 - 1/2 =

1/4

200

5/6 - 2/3 =

1/6

300

7/8 - 7/16 =

7/16

400

19/20 - 3/4 =

1/5

500

11/20 - 3/8 =

7/40

Multiplication

100

1/2 x 1/3 =

1/6

200

2/5 x 1/4 =

1/10

300

4/5 x 3/8 =

12/40 

3/10

400

2/7 x 7/9 =

14/63 

2/9

500

8/10 x 4/7 =

32/70

16/35

Word Problems

100

Sandra bought 2¾ yards of red fabric and 1¼ of blue. How much cloth did she buy in all?

4 yards of cloth

200

Sally walked 3/4 of a mile before lunch and 1/2 of a mile after lunch. How far did she walk in all?

1 1/4 miles

300

Don bought 3/4 of a pound of jellybeans and 5/8 pound of gummy bears. How much candy did he buy?

1 3/8 pounds of candy

400

Tom bought a board that was 7/8 of a yard long. He cut off 1/2 of a yard. How much was left?

3/8 of a yard

500

Sam rode his bike 2/5 of a mile and walked another 3/4 of a mile. How far did he travel?

1 3/20

Simplify

100

Simplify....

10/15

2/3

200

Simplify...

16/24

2/3

300

Simplify...

18/20

9/10

400

Simplify...

12/40

3/10

500

Simplify...

48/60

4/5