Addition
Subtraction
Dividing
Multiplication
Indices
100

What is 7 + 21

28

100

6 - 2

4

100

8 ÷ 2

4

100

6 × 3

18

100

24

16

200

5 + 25

30
200

27 - 24

3

200

32 ÷ 4

8

200

16 × 2

32

200

32

9

300

13 + 14

27

300

17 - 18

-1

300

134 ÷2

67

300

40 × 3

120

300

62

36

400

28 + 61

89

400

73 - 19 

54

400

80 ÷ 5

16

400

7 × 8

56

400

103

1000

500

291 + 384

675

500
671 - 127

544

500

425 ÷ 5

85

500

23 × 5

115

500

55

3125

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