Missing Number
Sum
Difference
Product
100

82+____ = 82

0

100

65 + 0 = _____

65

100

45 - 5 = ____

40

100

5* 6 = ____

30

200

___ + 56 = 58

2

200

23 + 23 = ____

46

200

60 - 10 = _____

50

200

7 * 7 = ____

49

300

0 * 5 = _____

0

300

100 + 200 = _____

300

300

500 - 200 = _____

300

300

2 * 8 = ___

16

400

55 + 40 = ____

95

400

75 + 75 = _____

150

400

283 - 83 = ____

200

400

4 * 3 = ____

12

500

400 + 15 = ____

415

500

25 + 45 = _____

70

500

75 - 25 = _____

50

500

9* 9 = ____

81

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