![]() 2-Digit addition with re-grouping | |||||||||
58 + 26 --------------- |
57 - 19 --------------- |
94 - 69 --------------- |
53 - 37 --------------- |
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92 - 76 --------------- |
41 - 18 --------------- |
89 - 68 --------------- |
50 - 36 --------------- |
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40 - 28 --------------- |
65 - 18 --------------- |
81 - 68 --------------- |
54 - 39 --------------- |
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42 - 27 --------------- |
87 - 18 --------------- |
74 - 67 --------------- |
54 - 38 --------------- |
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