40 加法 45 等于多少？
40 + 45 = 85
40加法45 等于 85
竖式演算
验算
- 用减法验算：85 − 45 = 40
- 用减法验算：85 − 40 = 45
相关题目
40 + 44 = 84
40 + 46 = 86
40 + 47 = 87
40 + 43 = 83
40 + 48 = 88
40 + 42 = 82
40 + 49 = 89
40 + 41 = 81
39 + 45 = 84
41 + 45 = 86
38 + 45 = 83
42 + 45 = 87
37 + 45 = 82
43 + 45 = 88
44 + 45 = 89
36 + 45 = 81
1 + 84 = 85
2 + 83 = 85
3 + 82 = 85
4 + 81 = 85
5 + 80 = 85
6 + 79 = 85
31 + 30 = 61
34 + 100 = 134
72 + 16 = 88
40 + 55 = 95
15 + 42 = 57
15 + 10 = 25
96 - 11 = 85
88 - 3 = 85