75 加法 50 等于多少？
75 + 50 = 125
75加法50 等于 125
竖式演算
验算
- 用减法验算：125 − 50 = 75
- 用减法验算：125 − 75 = 50
相关题目
75 + 49 = 124
75 + 51 = 126
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75 + 52 = 127
75 + 47 = 122
75 + 53 = 128
75 + 46 = 121
75 + 54 = 129
74 + 50 = 124
76 + 50 = 126
73 + 50 = 123
77 + 50 = 127
78 + 50 = 128
72 + 50 = 122
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25 + 100 = 125
26 + 99 = 125
27 + 98 = 125
28 + 97 = 125
29 + 96 = 125
30 + 95 = 125
78 + 4 = 82
28 + 35 = 63
24 + 91 = 115
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30 + 87 = 117
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25 × 5 = 125
5 × 25 = 125