82 加法 30 等于多少？
82 + 30 = 112
82加法30 等于 112
竖式演算
验算
- 用减法验算：112 − 30 = 82
- 用减法验算：112 − 82 = 30
相关题目
82 + 29 = 111
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82 + 32 = 114
82 + 33 = 115
82 + 27 = 109
82 + 34 = 116
82 + 26 = 108
83 + 30 = 113
81 + 30 = 111
84 + 30 = 114
80 + 30 = 110
85 + 30 = 115
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13 + 99 = 112
14 + 98 = 112
15 + 97 = 112
16 + 96 = 112
17 + 95 = 112
81 + 53 = 134
66 + 29 = 95
36 + 38 = 74
5 + 46 = 51
37 + 44 = 81
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28 × 4 = 112
14 × 8 = 112