42 加法 69 等于多少？
42 + 69 = 111
42加法69 等于 111
竖式演算
验算
- 用减法验算：111 − 69 = 42
- 用减法验算：111 − 42 = 69
相关题目
42 + 68 = 110
42 + 70 = 112
42 + 67 = 109
42 + 71 = 113
42 + 66 = 108
42 + 72 = 114
42 + 65 = 107
42 + 73 = 115
41 + 69 = 110
43 + 69 = 112
40 + 69 = 109
44 + 69 = 113
39 + 69 = 108
45 + 69 = 114
38 + 69 = 107
46 + 69 = 115
11 + 100 = 111
12 + 99 = 111
13 + 98 = 111
14 + 97 = 111
15 + 96 = 111
16 + 95 = 111
89 + 35 = 124
36 + 65 = 101
44 + 59 = 103
98 + 29 = 127
59 + 93 = 152
29 + 89 = 118
3 × 37 = 111
37 × 3 = 111