100 加法 42 等于多少？
100 + 42 = 142
100加法42 等于 142
竖式演算
验算
- 用减法验算：142 − 42 = 100
- 用减法验算：142 − 100 = 42
相关题目
100 + 41 = 141
100 + 43 = 143
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100 + 44 = 144
100 + 39 = 139
100 + 45 = 145
100 + 38 = 138
100 + 46 = 146
99 + 42 = 141
98 + 42 = 140
97 + 42 = 139
96 + 42 = 138
95 + 42 = 137
94 + 42 = 136
93 + 42 = 135
92 + 42 = 134
42 + 100 = 142
43 + 99 = 142
44 + 98 = 142
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29 + 10 = 39
61 + 4 = 65
26 + 23 = 49
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35 + 50 = 85
71 × 2 = 142
2 × 71 = 142