ADDING AND SUBTRACTING FRACTIONS

Add Like Denominators

100

1/3 + 1/3

What is 2/3

200

1/16 +3/16

What is 1/4

300

15/26 + 11/26

What is 1

400

2 1/2 + 3 1/2

What is 6

500

11/24 + 13/24 + 15/24

What is 1 5/8

Subtract Like Denominators

100

4/5 - 2/5

What is 2/5

200

4 2/3 - 1 1/3

What is 3 1/3

300

5 3/8 - 3 1/8

What is 2 1/4

400

37 13/18 - 24 7/18

What is 13 1/3

500

8 - 6/7

What is 7 1/7

Add Unlike Denominators

100

1/3 + 1/9

What is 4/9

200

7/10 + 1/8

What is 33/40

300

2/7 + 2/5

What is 24/35

400

1 1/2 + 3 1/4

What is 4 3/4

500

3/9 + 1/6 + 1/3

What is 5/6

Subtract Unlike Denominators

100

3/4 - 1/2

What is 1/4

200

5/6 - 2/4

What is 1/3

300

8/9 - 2/3

What is 2/9

400

9/10 - 2/10 - 1/5

What is 1/2

500

57/100 - 17/100 - 22/100

What is 9/50

Add or Subtract Mixed Numbers

100

7 4/12 + 3 1/3

What is 10 2/3

200

2 1/6 + 2 3/8

What is 4 13/24

300

3 9/10 - 1 2/5

What is 2 1/2

400

32 5/7 - 13 2/5

What is 19 11/35

500

28 11/12 - 8 5/9

What is 20 13/36