Fractions

Equivalent Fractions

100

Name an equivalent fraction for 1/2

Many responses

examples: 2/4, 6/12, 3/6, 4/8

200

Name an equivalent fraction for 3/4

Many responses

Examples: 6/8, 9/12, 15/20

300

Name an equivalent fraction for 5/7

Many responses

Examples: 10/14, 15/21, 20/28

400

Name an equivalent fraction that is simplified for 6/8

3/4

500

Name an equivalent fraction that is simplified for 12/18

2/3

Add Fractions

100

1/4 + 2/4

3/4

200

4/5 + 3/5

7/5 or 1 2/5

300

3/5 + 1/10

7/10

400

3/4 + 3/8

9/8 or 1 1/8

500

3/4 + 4/5

31/20 or 1 11/20

Subtract Fractions

100

5/6 - 4/6

1/6

200

5/8 - 2/8

3/8

300

9/10 - 2/5

5/10 or 1/2

400

4/7 - 3/14

5/14

500

7/8 - 3/5

11/40

Find the LCM

100

3/4 and 1/2

4

200

3/4 and 6/8

8

300

8/9 and 1/4

36

400

2/8 and 1/6

24

500

3/5 and 2/3

15

Mixed Numbers

100

1 2/3 + 2 1/3

4

200

2 1/4 + 3 3/8

5 5/8

300

4 1/6 - 2 1/12

2 1/12

400

2 4/6 + 5 4/8

8 4/24

500

6 4/6 - 2 4/8

4 4/24