Sheltered Unit 3 Fraction Review

Adding with like Denominators

100

1/3 + 1/3

2/3

200

2/4 + 1/4

3/4

300

4/7 + 2/ 7

6/7

400

4/9 + 7/9

11/ 9

500

1/4 + 2/4 + 4/4

7/4

Adding with like Denominators and Simplifying

100

2/6 + 4/6

1

200

5/16 + 15/16

20/16 or 5/4

300

4/12 + 5/12

9/12 or 3/4

400

1/8 + 1/8 +  2/8 + 2/8

6/8 or 3/4

500

2/12 + 4/12 + 3/12 + 5/12

14/12 or 7/6

Subtracting with like Denominators

100

2/4 - 1/4

1/4

200

10/12 - 10/12

0

300

8/13 - 5/13

3/13

400

4/7 - 2/7

2/7

500

8/9 - 4/9

4/9

Subtracting with like Denominators and Simplifying

100

Solve & Simplify

22/24 - 12/24

5/12

200

Solve & Simplify

22/36 - 8/36

7/18

300

Solve & Simplify  

15/24 - 9/24

1/4

400

Solve & Simplify

63/72 - 60/72 

1/24

500

Solve & Simplify  

88/99 - 77/99

1/9

Adding with UNlike Denominators and Simplify

100

4/5 + 1/2

13/10

200

10/12 + 1/2

4/3

300

2/5 + 1/3

11/15

400

3/6 + 3/8

7/8

500

4/5 + 5/12

73/60

Subtracting with UNlike Denominators and Simplify

100

2/5 - 1/3

1/15

200

10/12-2/3

2/12

300

8/10 - 2/4

3/10

400

4/6-1/12

7/12

500

1/2-1/5

3/10