48 加法 78 等于多少？
48 + 78 = 126
48加法78 等于 126
竖式演算
验算
- 用减法验算：126 − 78 = 48
- 用减法验算：126 − 48 = 78
相关题目
48 + 77 = 125
48 + 79 = 127
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48 + 80 = 128
48 + 75 = 123
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47 + 78 = 125
49 + 78 = 127
46 + 78 = 124
50 + 78 = 128
51 + 78 = 129
45 + 78 = 123
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26 + 100 = 126
27 + 99 = 126
28 + 98 = 126
29 + 97 = 126
30 + 96 = 126
31 + 95 = 126
37 + 96 = 133
99 + 15 = 114
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45 + 56 = 101
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6 × 21 = 126
14 × 9 = 126