4th grade math
fractions
100

12x12

144

100

2/4 + 2/4

4/4

200

5x5

25

200

2/4-1/4

1/4

300

9x9

81

300

3x2/4

6/4

400

10x10

100

400

1/10+4/100

14/100

500

12x7

84

500

3x3/4

12/4

M
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u