Show:
Equivalent Fractions
Add and Simplify
Subtract and Simplify
Mixed Number
100

What does x equal?  

2/3 = x/9

x=6

100

Add the fractions:   2/5  +  3/5

1

100

Subtract the fractions:   3/10  -  3/10

0

100

Turn to a mixed number

7/2

3 1/2

200

What does x equal? 

1/3 = x/15

x=5

200

Add the fractions:  1/4  +  1/2

3/4

200

Subtract the fractions:  4/7  -  3/7

1/7

200

Turn to a mixed number

18/4

4 1/2

300

What does x equal?   

5/10 = x/2

x=1

300

Add the fractions:  3/10+1/4

11/20

300

Subtract the fractions:  1/5  -  1/10

1/10

300

Turn to a mixed number

27/5

5 2/5

400

What does x equal?  

3/4 = x/24

x=18

400

Add the fractions:  2/6 + 4/12

2/3

400

Subtract the fractions:  11/14 -  1/2

2/7

400

Turn to a mixed number

59/7

8  3/7

500

Write two equivalent fractions for 1.

1/1,  2/2,  3/3,  4/4

(other possible answers)

500

Add the fractions: 2/16 + 30/32

1 1/16

500

Subtract the fractions:   23/100 - 2/25

3/20

500

Turn to a mixed number

66/8

8 1/4