82 加法 47 等于多少？
82 + 47 = 129
82加法47 等于 129
竖式演算
验算
- 用减法验算：129 − 47 = 82
- 用减法验算：129 − 82 = 47
相关题目
82 + 46 = 128
82 + 48 = 130
82 + 49 = 131
82 + 45 = 127
82 + 50 = 132
82 + 44 = 126
82 + 51 = 133
82 + 43 = 125
83 + 47 = 130
81 + 47 = 128
84 + 47 = 131
80 + 47 = 127
85 + 47 = 132
79 + 47 = 126
86 + 47 = 133
78 + 47 = 125
29 + 100 = 129
30 + 99 = 129
31 + 98 = 129
32 + 97 = 129
33 + 96 = 129
34 + 95 = 129
44 + 18 = 62
75 + 6 = 81
81 + 52 = 133
16 + 65 = 81
51 + 91 = 142
18 + 69 = 87
3 × 43 = 129
43 × 3 = 129