71 加法 87 等于多少？
71 + 87 = 158
71加法87 等于 158
竖式演算
验算
- 用减法验算：158 − 87 = 71
- 用减法验算：158 − 71 = 87
相关题目
71 + 86 = 157
71 + 88 = 159
71 + 85 = 156
71 + 89 = 160
71 + 84 = 155
71 + 90 = 161
71 + 83 = 154
71 + 91 = 162
70 + 87 = 157
72 + 87 = 159
69 + 87 = 156
73 + 87 = 160
74 + 87 = 161
68 + 87 = 155
75 + 87 = 162
67 + 87 = 154
58 + 100 = 158
59 + 99 = 158
60 + 98 = 158
61 + 97 = 158
62 + 96 = 158
63 + 95 = 158
22 + 81 = 103
50 + 90 = 140
47 + 81 = 128
64 + 18 = 82
83 + 34 = 117
61 + 47 = 108
79 × 2 = 158
2 × 79 = 158