71 加法 67 等于多少？
71 + 67 = 138
71加法67 等于 138
竖式演算
验算
- 用减法验算：138 − 67 = 71
- 用减法验算：138 − 71 = 67
相关题目
71 + 66 = 137
71 + 68 = 139
71 + 65 = 136
71 + 69 = 140
71 + 64 = 135
71 + 70 = 141
71 + 71 = 142
71 + 63 = 134
70 + 67 = 137
72 + 67 = 139
69 + 67 = 136
73 + 67 = 140
74 + 67 = 141
68 + 67 = 135
75 + 67 = 142
67 + 67 = 134
38 + 100 = 138
39 + 99 = 138
40 + 98 = 138
41 + 97 = 138
42 + 96 = 138
43 + 95 = 138
27 + 59 = 86
56 + 71 = 127
25 + 83 = 108
9 + 83 = 92
90 + 81 = 171
86 + 83 = 169
2 × 69 = 138
69 × 2 = 138