Fraction Review (Simplify, Add, & Subtract)

Simplify

100

12/18

2/3

200

12/20

 3/5

300

18/30

3/5

400

14/35

2/5

500

40/44

10/11

Add & Subtract Fractions with Like Denominators

100

Add the Fractions:

1/6 + 4/6 =

5/6

200

Subtract the Fractions:

6/7 - 4/7 = 

 2/7

300

Add the Fractions:

2/6 + 2/6 =

2/3

400

Subtract the Fractions:

10/12 - 3/12 =

7/12

500

Subtract the Fractions:

87/100 - 57/100 =

3/10 

Add Fractions with Unlike Denominators

100

Add the Fractions:

1/2 + 1/4 =

 3/4

200

Add the Fractions:

1/5 + 5/10 =

 7/10

300

Add the Fractions:

1/2 + 4/10 =

 9/10

400

Add the Fractions:

1/4 + 5/10 =

3/4

500

Add the Fractions:

4/5 + 1/2 =

13/10 or 1 3/10

Subtract Fractions with Unlike Denominators

100

Subtract the fractions:

3/4 - 1/2 =

1/4

200

Subtract the Fractions:

2/5 - 1/10 =

3/10

300

Subtract the Fractions:

1/2 - 2/5 =

1/10

400

Subtract the Fractions:

1/3 - 1/4 =

1/12

500

Subtract the Fractions:

1/4 - 1/10 =

3/20

Add & Subtract Mixed Numbers with Like and Unlike Denominators

100

5 3/8 + 3 4/8 

8 7/8

200

8 9/12 - 6 4/12

2 5/12

300

7 3/8 + 3 1/4 

10 5/8

400

2 3/5 + 2 1/2

5 1/10

500

23 3/6 - 12 1/12 

11 5/12