Equivalent Fractions Review

What's an Equivalent Fraction?

100

1/2

2/4, 3/6, 4/8

200

1/3

2/6, 3/9, 4/12

300

1/4

2/8, 3/12, 4/16

400

1/5

2/10, 3/15, 4/20

500

2/3

4/6, 6/9, 8/12

What's my Sum?

100

1/5+2/5

3/5

200

2/7+3/7

5/7

300

1/2+1/4

3/4

400

1/2+1/8

5/8

500

1/2+1/3

5/6

What's my Difference?

100

3/4-1/4=

2/4

200

3/2-2/2

1/2

300

6/8-1/4

4/8

400

7/10-1/5

5/10

500

2/3-1/2

1/6

What's the Least Common Denominator?r Category

100

1/4 and 2/8

8

200

1/3 and 5/9

9

300

1/2 and 1/3

6

400

1/4 and 1/6

12

500

1/6 and 1/9

18

What's the Least Common Multiple?

100

2 and 6

6

200

4 and 5

20

300

3 and 4

12

400

6 and 9

18

500

5 and 7

35