42 加法 16 等于多少？
42 + 16 = 58
42加法16 等于 58
竖式演算
验算
- 用减法验算：58 − 16 = 42
- 用减法验算：58 − 42 = 16
相关题目
42 + 15 = 57
42 + 17 = 59
42 + 14 = 56
42 + 18 = 60
42 + 13 = 55
42 + 19 = 61
42 + 20 = 62
42 + 12 = 54
41 + 16 = 57
43 + 16 = 59
40 + 16 = 56
44 + 16 = 60
39 + 16 = 55
45 + 16 = 61
38 + 16 = 54
46 + 16 = 62
1 + 57 = 58
2 + 56 = 58
3 + 55 = 58
4 + 54 = 58
5 + 53 = 58
6 + 52 = 58
7 + 70 = 77
20 + 69 = 89
1 + 98 = 99
35 + 40 = 75
20 + 9 = 29
32 + 26 = 58
69 - 11 = 58
67 - 9 = 58