Addition
Addition 2 Digit
Subtraction
Subtraction 2 Digit
100

1 + 3

4

100
25 + 10
35
100
4 - 3
1
100

20 - 10

10

200
9 + 3
12
200

65+14

79

200
7 - 4
3
200

32 - 11

21

300
15 + 3
18
300
25 + 11
36
300

17 - 9

8

300
26 - 14
12
400
20 + 6
26
400

36+14

50

400
18 - 2
16
400

85-17

68

500
29 + 7
36
500

42+39

70

500
19 - 4
15
500

65-26

39

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