9 加法 87 等于多少？
9 + 87 = 96
9加法87 等于 96
竖式演算
验算
- 用减法验算：96 − 87 = 9
- 用减法验算：96 − 9 = 87
相关题目
9 + 86 = 95
9 + 88 = 97
9 + 85 = 94
9 + 89 = 98
9 + 84 = 93
9 + 90 = 99
9 + 83 = 92
9 + 91 = 100
8 + 87 = 95
10 + 87 = 97
11 + 87 = 98
7 + 87 = 94
12 + 87 = 99
6 + 87 = 93
13 + 87 = 100
5 + 87 = 92
1 + 95 = 96
2 + 94 = 96
3 + 93 = 96
4 + 92 = 96
5 + 91 = 96
6 + 90 = 96
20 + 99 = 119
25 + 5 = 30
48 + 32 = 80
46 + 45 = 91
36 + 44 = 80
9 + 6 = 15
96 × 1 = 96
2 × 48 = 96