42 加法 75 等于多少？
42 + 75 = 117
42加法75 等于 117
竖式演算
验算
- 用减法验算：117 − 75 = 42
- 用减法验算：117 − 42 = 75
相关题目
42 + 74 = 116
42 + 76 = 118
42 + 73 = 115
42 + 77 = 119
42 + 78 = 120
42 + 72 = 114
42 + 79 = 121
42 + 71 = 113
41 + 75 = 116
43 + 75 = 118
40 + 75 = 115
44 + 75 = 119
39 + 75 = 114
45 + 75 = 120
38 + 75 = 113
46 + 75 = 121
17 + 100 = 117
18 + 99 = 117
19 + 98 = 117
20 + 97 = 117
21 + 96 = 117
22 + 95 = 117
75 + 84 = 159
28 + 14 = 42
83 + 65 = 148
34 + 93 = 127
69 + 24 = 93
38 + 18 = 56
3 × 39 = 117
9 × 13 = 117