Simple Addition
2-digit by 1-digit
2-digit by 2-digit
3-digit by 2-digit
3-digit by 3-digit
100

1 + 2

3

100

14 + 6

20

100

35 + 15

50

100

110 + 60

170

100

350 + 200

550

200

4 + 3

7

200

27 + 9

36

200

41 + 38

79

200

574 + 55

629

200

715 + 602

1317

300

5 + 5

10

300

59 + 2

61

300

56 + 54

110

300

952 + 31

983

300

634 + 206

840

400

7 + 6

13

400

86 + 7

93

400

39 + 43

82

400

618 + 47

665

400

923 + 421

1344

500

8 + 9

17

500

66 + 8

74

500

85 + 39

124

500

719 + 77

796

500

941 + 920

1861

M
e
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