Fractions

Simplify Fractions

100

8/24

1/3

200

5/15

1/3

300

2/16

1/8

400

12/18

2/3

500

14/35

2/5

Find the Least Common Denominator

100

1/6 and 1/4 

12

200

3/7 and 4/5

35

300

1/9 and 2/6

18

400

5/8 and 3/4

8 

500

1/6 and 4/7

42

Add Fractions/Mixed Numbers

100

1/6 + 3/8

1/2 

200

3/6 + 4/5

1 1/2 or 3/2

300

1/5 + 3/7

22/35

400

1 3/10 + 2 2/5

3 7/10

500

2 1/6 + 4 5/9

6 13/18 

Subtract Fractions/Mixed Numbers

100

7/10 - 1/2

1/5

200

3/4 - 2/5

7/20

300

5/7 - 1/4

13/28

400

2 5/8 - 1 1/4

1 3/8

500

7 2/3 - 3 1/6 

4 1/2 

Listing Factors

100

List your factors of 24

1, 24, 2, 12, 3, 8, 4, 6

200

List your factors of 20 

1, 20, 2, 10, 4, 5

300

List your factors of 48 

1, 48, 2, 24, 3, 16, 4, 12, 6, 8

400

List your factors of 32

1, 32, 2, 16, 4, 8

500

List your factors of 72 

1, 72, 2, 36,3, 24, 4, 18, 6, 12, 8,9