42 加法 67 等于多少？
42 + 67 = 109
42加法67 等于 109
竖式演算
验算
- 用减法验算：109 − 67 = 42
- 用减法验算：109 − 42 = 67
相关题目
42 + 66 = 108
42 + 68 = 110
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42 + 69 = 111
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42 + 70 = 112
42 + 71 = 113
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41 + 67 = 108
43 + 67 = 110
40 + 67 = 107
44 + 67 = 111
39 + 67 = 106
45 + 67 = 112
38 + 67 = 105
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10 + 99 = 109
11 + 98 = 109
12 + 97 = 109
13 + 96 = 109
14 + 95 = 109
61 + 71 = 132
24 + 90 = 114
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38 + 26 = 64
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