71 加法 72 等于多少？
71 + 72 = 143
71加法72 等于 143
竖式演算
验算
- 用减法验算：143 − 72 = 71
- 用减法验算：143 − 71 = 72
相关题目
71 + 71 = 142
71 + 73 = 144
71 + 74 = 145
71 + 70 = 141
71 + 75 = 146
71 + 69 = 140
71 + 76 = 147
71 + 68 = 139
70 + 72 = 142
72 + 72 = 144
69 + 72 = 141
73 + 72 = 145
74 + 72 = 146
68 + 72 = 140
75 + 72 = 147
67 + 72 = 139
43 + 100 = 143
44 + 99 = 143
45 + 98 = 143
46 + 97 = 143
47 + 96 = 143
48 + 95 = 143
5 + 26 = 31
36 + 55 = 91
98 + 71 = 169
87 + 70 = 157
53 + 93 = 146
74 + 6 = 80
11 × 13 = 143
13 × 11 = 143