78 加法 60 等于多少？
78 + 60 = 138
78加法60 等于 138
竖式演算
验算
- 用减法验算：138 − 60 = 78
- 用减法验算：138 − 78 = 60
相关题目
78 + 59 = 137
78 + 61 = 139
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78 + 62 = 140
78 + 57 = 135
78 + 63 = 141
78 + 56 = 134
78 + 64 = 142
77 + 60 = 137
79 + 60 = 139
76 + 60 = 136
80 + 60 = 140
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38 + 100 = 138
39 + 99 = 138
40 + 98 = 138
41 + 97 = 138
42 + 96 = 138
43 + 95 = 138
9 + 31 = 40
80 + 39 = 119
88 + 61 = 149
20 + 88 = 108
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6 × 23 = 138
3 × 46 = 138