Show:
Equivalent Fractions
Simplify the Fraction
Fractions with Common Denominators
Add: Unlike Denominators
Subtract: Unlike Denominators
Improper # to Mixed #
Add & Subtract Mixed #s with Unlike Denominators
100

Write two equivalent fractions for 2/3

WHAT IS 4/6 6/9 8/12 10/15

100

Simplify the fractions 5/10.

1/2

100

Add & simplify if needed:

2/3 + 1/3

3/3=1

100

Add & simplify if needed:

2/5  +  5/10

9/10    

100

Subtract & simplify if needed:

   3/5  -  3/10

3/10

100

Turn to a mixed number

7/2

3 1/2

100

Subtract & simplify if needed:

3 1/2 - 1 1/5

2 3/10

200

Write two equivalent fractions for 1/3.

2/6,  3/9,  4/12,  5/15

200

Simplify the fraction 8/12.

2/3

200

Subtract & simplify if needed:

3  5/6   -  2  3/6

1  2/6  =  1  1/3

200

Add & simplify if needed:

 1/4  +  3/16

7/16

200

Subtract & simplify if needed:

  4/7  -  5/14

3/14

200

Turn to a mixed number

13/4

3 1/4

200

Add & simplify if needed:

4 1/8 +  2 1/3

6 11/24

300

Write two equivalent fractions for 5/10.

1/2,  10/20,  15/30,  20/40

300

Simplify the fraction 6/18.

1/3

300

Add & simplify if needed:

3  3/8 + 5  2/8


8   5/8

300

Add & simplify if needed:

  2/3  +  5/7

29/21   or   1 8/21

300

Subtract & simplify if needed:

  2/5  -  1/10

3/10 

300

Turn to a mixed number

27/5

5 2/5

300

Subtract & simplify if needed:

5 17/18 - 2 2/3

3 5/18

400

Write two equivalent fractions for 3/4.

6/8,  9/12,  15/20,  18/24

400

Simplify the fraction 4/40.

1/10

400

Subtract & simplify if needed:

15/18 - 7/18

8/18 = 4/9

400

Add & simplify if needed:  7/8 + 2/3

1 13/24

400

Subtract & simplify if needed:

  11/14 -  2/7

7/14 or 1/2

400

Turn to a mixed number

50/10

5

400

Add & simplify if needed:

6 6/7 + 2 3/4

9 17/28

500

Write two equivalent fractions for 1.

1/1,  2/2,  3/3,  4/4

500

Simplify the fraction 7/49.

1/7

500

Add & simplify if needed:    

18/20 + 8/20 

1 6/20 or 1 3/10

500

Add & simplify if needed:  

3/4 + 2/5

1 3/20

500

Subtract & simplify if needed:

  1/6 - 1/36

 5/36

500

Turn to a mixed number

66/7

9 3/7

500

Add & simplify if needed:

6 3/4 + 1 5/8

8 3/8