47 加法 43 等于多少？
47 + 43 = 90
47加法43 等于 90
竖式演算
验算
- 用减法验算：90 − 43 = 47
- 用减法验算：90 − 47 = 43
相关题目
47 + 42 = 89
47 + 44 = 91
47 + 41 = 88
47 + 45 = 92
47 + 40 = 87
47 + 46 = 93
47 + 47 = 94
47 + 39 = 86
46 + 43 = 89
48 + 43 = 91
49 + 43 = 92
45 + 43 = 88
50 + 43 = 93
44 + 43 = 87
51 + 43 = 94
43 + 43 = 86
1 + 89 = 90
2 + 88 = 90
3 + 87 = 90
4 + 86 = 90
5 + 85 = 90
6 + 84 = 90
8 + 64 = 72
93 + 41 = 134
38 + 32 = 70
57 + 9 = 66
80 + 82 = 162
45 + 17 = 62
100 - 10 = 90
6 × 15 = 90