13 加法 45 等于多少？
13 + 45 = 58
13加法45 等于 58
竖式演算
验算
- 用减法验算：58 − 45 = 13
- 用减法验算：58 − 13 = 45
相关题目
13 + 44 = 57
13 + 46 = 59
13 + 47 = 60
13 + 43 = 56
13 + 48 = 61
13 + 42 = 55
13 + 49 = 62
13 + 41 = 54
12 + 45 = 57
14 + 45 = 59
11 + 45 = 56
15 + 45 = 60
10 + 45 = 55
16 + 45 = 61
17 + 45 = 62
9 + 45 = 54
1 + 57 = 58
2 + 56 = 58
3 + 55 = 58
4 + 54 = 58
5 + 53 = 58
6 + 52 = 58
64 + 5 = 69
100 + 20 = 120
1 + 70 = 71
2 + 25 = 27
100 + 18 = 118
15 + 81 = 96
71 - 13 = 58
100 - 42 = 58