40 加法 3 等于多少？
40 + 3 = 43
40加法3 等于 43
竖式演算
验算
- 用减法验算：43 − 3 = 40
- 用减法验算：43 − 40 = 3
相关题目
40 + 2 = 42
40 + 4 = 44
40 + 1 = 41
40 + 5 = 45
40 + 6 = 46
40 + 7 = 47
40 + 8 = 48
40 + 9 = 49
39 + 3 = 42
41 + 3 = 44
38 + 3 = 41
42 + 3 = 45
37 + 3 = 40
43 + 3 = 46
44 + 3 = 47
36 + 3 = 39
1 + 42 = 43
2 + 41 = 43
3 + 40 = 43
4 + 39 = 43
5 + 38 = 43
6 + 37 = 43
43 + 54 = 97
60 + 23 = 83
22 + 21 = 43
5 + 91 = 96
86 + 11 = 97
84 + 15 = 99
80 - 37 = 43
97 - 54 = 43