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Equal Experts
Amazing Addition
Super Subtraction
DOUBLE POINTS
100

Write two equivalent fractions for 2/3

WHAT IS 4/6 6/9 8/12 10/15

100

Add the fractions:   2/5 + 5/10

9/10    

100

Subtract the fractions:   3/5  -  3/10

3/10

100

4 - 2 4/8

1 4/8 = 1 1/2

200

Write two equivalent fractions for 1/3.

2/6,  3/9,  4/12,  5/15

200

Add the fractions:  1/4 + 3/16

7/16

200

Subtract the fractions:  4/7  -  5/14

3/14

200

6 - 3 1/2

2 1/2

300

Write two equivalent fractions for 5/10.

1/2,  10/20,  15/30,  20/40

300

Add the fractions:  2/3 + 5/7

29/21   or   1 8/21

300

Subtract the fractions:  2/5  -  1/10

3/10 

300

15 1/4 + 5/8

15 7/8

400

Write two equivalent fractions for 3/4.

6/8,  9/12,  15/20,  18/24

400

Add the mixed numbers:   2 1/3 + 4 1/2

6  5/6

400

Subtract the fractions:  11/14 -  2/7

7/14 or 1/2

400

2 4/9 - 1 1/3

1 1/9

500

Write two equivalent fractions for 1.

1/1,  2/2,  3/3,  4/4

500

Add the mixed numbers:  8 1/5  +  1 7/9

9  44/45

500

Subtract the fractions:   1/6 - 1/30

 4/30

500

11 1/9 - 3 2/3

7 4/9