72 加法 65 等于多少？
72 + 65 = 137
72加法65 等于 137
竖式演算
验算
- 用减法验算：137 − 65 = 72
- 用减法验算：137 − 72 = 65
相关题目
72 + 64 = 136
72 + 66 = 138
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72 + 68 = 140
72 + 62 = 134
72 + 69 = 141
72 + 61 = 133
71 + 65 = 136
73 + 65 = 138
74 + 65 = 139
70 + 65 = 135
75 + 65 = 140
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38 + 99 = 137
39 + 98 = 137
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42 + 95 = 137
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59 + 29 = 88
85 + 84 = 169
15 + 45 = 60
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33 + 27 = 60
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62 + 14 = 76