72 加法 78 等于多少?
72 + 78 = 150
72加法78 等于 150
竖式演算
验算
- 用减法验算:150 − 78 = 72
- 用减法验算:150 − 72 = 78
相关题目
72 + 77 = 149
72 + 79 = 151
72 + 76 = 148
72 + 80 = 152
72 + 75 = 147
72 + 81 = 153
72 + 74 = 146
72 + 82 = 154
71 + 78 = 149
73 + 78 = 151
74 + 78 = 152
70 + 78 = 148
75 + 78 = 153
69 + 78 = 147
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50 + 100 = 150
51 + 99 = 150
52 + 98 = 150
53 + 97 = 150
54 + 96 = 150
55 + 95 = 150
89 + 23 = 112
78 + 28 = 106
56 + 88 = 144
76 + 94 = 170
97 + 34 = 131
94 + 19 = 113
15 × 10 = 150
30 × 5 = 150