43 加法 31 等于多少？
43 + 31 = 74
43加法31 等于 74
竖式演算
验算
- 用减法验算：74 − 31 = 43
- 用减法验算：74 − 43 = 31
相关题目
43 + 30 = 73
43 + 32 = 75
43 + 29 = 72
43 + 33 = 76
43 + 28 = 71
43 + 34 = 77
43 + 35 = 78
43 + 27 = 70
42 + 31 = 73
44 + 31 = 75
41 + 31 = 72
45 + 31 = 76
40 + 31 = 71
46 + 31 = 77
47 + 31 = 78
39 + 31 = 70
1 + 73 = 74
2 + 72 = 74
3 + 71 = 74
4 + 70 = 74
5 + 69 = 74
6 + 68 = 74
41 + 45 = 86
62 + 2 = 64
8 + 80 = 88
20 + 15 = 35
36 + 62 = 98
10 + 74 = 84
75 - 1 = 74
93 - 19 = 74