Single Digit Addition
Double Digit Addition
Triple Digit Addition
Single digit subtraction
10

9+1=

10

10

10+2=

12

10

100+7=

107

10

10-2=

8

20

6+3=

9

20

12+7=

19

20

102+36=

138

20

8-2=

6

30

8+6=

14

30

24+32=

56

30

235+123=

358

30
8-4=

4

40

9+7=

16

40

67+14=

81

40

178+23=

201

40

9-6=

3

50

7+8=

15

50

99+99=

198

50

195+95=

291

50

9-4=

5

M
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