Adding Fractions
Subtracting Fractions
Square Root
Cube Root
Multiplication
100

1/2+1/3

5/6

100

3/5-2/4=

2/20 or 1/10

100

81

9

100

8

2

100

8x5

40

200

3/8+6/20=

108/160=27/40


200

2/6-1/6=

1/6

200

144

12

200

27

3

200

11x9

99

300

1/10+3/4=

34/40=17/20

300

5/8-3/5

1/40

300

169

13

300

64

4

300

22x18


396

400

1/2+1/12

14/24=7/12

400

1/3-1/4=

1/12

400

225

15

400

125

5

400

110x4


440

500

3/8+1/4

20/32=10/16=5/8

500

6/8-5/10=

20/80=10/40=5/20

500

324

18

500

1,000

10

500

1,085x53

57,505

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