82 加法 8 等于多少？
82 + 8 = 90
82加法8 等于 90
竖式演算
验算
- 用减法验算：90 − 8 = 82
- 用减法验算：90 − 82 = 8
相关题目
82 + 7 = 89
82 + 9 = 91
82 + 6 = 88
82 + 10 = 92
82 + 11 = 93
82 + 5 = 87
82 + 12 = 94
82 + 4 = 86
83 + 8 = 91
81 + 8 = 89
84 + 8 = 92
80 + 8 = 88
85 + 8 = 93
79 + 8 = 87
86 + 8 = 94
78 + 8 = 86
1 + 89 = 90
2 + 88 = 90
3 + 87 = 90
4 + 86 = 90
5 + 85 = 90
6 + 84 = 90
34 + 75 = 109
46 + 46 = 92
34 + 16 = 50
5 + 26 = 31
46 + 16 = 62
37 + 5 = 42
94 - 4 = 90
10 × 9 = 90