71 加法 70 等于多少？
71 + 70 = 141
71加法70 等于 141
竖式演算
验算
- 用减法验算：141 − 70 = 71
- 用减法验算：141 − 71 = 70
相关题目
71 + 69 = 140
71 + 71 = 142
71 + 68 = 139
71 + 72 = 143
71 + 67 = 138
71 + 73 = 144
71 + 74 = 145
71 + 66 = 137
70 + 70 = 140
72 + 70 = 142
69 + 70 = 139
73 + 70 = 143
74 + 70 = 144
68 + 70 = 138
75 + 70 = 145
67 + 70 = 137
41 + 100 = 141
42 + 99 = 141
43 + 98 = 141
44 + 97 = 141
45 + 96 = 141
46 + 95 = 141
54 + 18 = 72
93 + 21 = 114
81 + 23 = 104
75 + 52 = 127
29 + 35 = 64
77 + 17 = 94
47 × 3 = 141
3 × 47 = 141