51 加法 79 等于多少?
51 + 79 = 130
51加法79 等于 130
竖式演算
验算
- 用减法验算:130 − 79 = 51
- 用减法验算:130 − 51 = 79
相关题目
51 + 78 = 129
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50 + 79 = 129
52 + 79 = 131
49 + 79 = 128
53 + 79 = 132
48 + 79 = 127
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31 + 99 = 130
32 + 98 = 130
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35 + 95 = 130
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87 + 73 = 160
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13 × 10 = 130
26 × 5 = 130