87 加法 9 等于多少？
87 + 9 = 96
87加法9 等于 96
竖式演算
验算
- 用减法验算：96 − 9 = 87
- 用减法验算：96 − 87 = 9
相关题目
87 + 8 = 95
87 + 10 = 97
87 + 11 = 98
87 + 7 = 94
87 + 12 = 99
87 + 6 = 93
87 + 13 = 100
87 + 5 = 92
86 + 9 = 95
88 + 9 = 97
85 + 9 = 94
89 + 9 = 98
84 + 9 = 93
90 + 9 = 99
83 + 9 = 92
91 + 9 = 100
1 + 95 = 96
2 + 94 = 96
3 + 93 = 96
4 + 92 = 96
5 + 91 = 96
6 + 90 = 96
73 + 61 = 134
23 + 57 = 80
35 + 74 = 109
39 + 6 = 45
90 + 79 = 169
97 - 1 = 96
32 × 3 = 96
1 × 96 = 96