79 加法 3 等于多少？
79 + 3 = 82
79加法3 等于 82
竖式演算
验算
- 用减法验算：82 − 3 = 79
- 用减法验算：82 − 79 = 3
相关题目
79 + 2 = 81
79 + 4 = 83
79 + 1 = 80
79 + 5 = 84
79 + 6 = 85
79 + 7 = 86
79 + 8 = 87
79 + 9 = 88
78 + 3 = 81
80 + 3 = 83
77 + 3 = 80
81 + 3 = 84
76 + 3 = 79
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2 + 80 = 82
3 + 79 = 82
4 + 78 = 82
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35 + 18 = 53
31 + 81 = 112
51 + 76 = 127
47 + 70 = 117
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98 - 16 = 82