72 加法 87 等于多少？
72 + 87 = 159
72加法87 等于 159
竖式演算
验算
- 用减法验算：159 − 87 = 72
- 用减法验算：159 − 72 = 87
相关题目
72 + 86 = 158
72 + 88 = 160
72 + 85 = 157
72 + 89 = 161
72 + 84 = 156
72 + 90 = 162
72 + 83 = 155
72 + 91 = 163
71 + 87 = 158
73 + 87 = 160
74 + 87 = 161
70 + 87 = 157
75 + 87 = 162
69 + 87 = 156
76 + 87 = 163
68 + 87 = 155
59 + 100 = 159
60 + 99 = 159
61 + 98 = 159
62 + 97 = 159
63 + 96 = 159
64 + 95 = 159
27 + 28 = 55
93 + 45 = 138
99 + 70 = 169
71 + 75 = 146
61 + 29 = 90
69 + 60 = 129
53 × 3 = 159
3 × 53 = 159