47 加法 33 等于多少？
47 + 33 = 80
47加法33 等于 80
竖式演算
验算
- 用减法验算：80 − 33 = 47
- 用减法验算：80 − 47 = 33
相关题目
47 + 32 = 79
47 + 34 = 81
47 + 31 = 78
47 + 35 = 82
47 + 30 = 77
47 + 36 = 83
47 + 29 = 76
47 + 37 = 84
46 + 33 = 79
48 + 33 = 81
49 + 33 = 82
45 + 33 = 78
50 + 33 = 83
44 + 33 = 77
51 + 33 = 84
43 + 33 = 76
1 + 79 = 80
2 + 78 = 80
3 + 77 = 80
4 + 76 = 80
5 + 75 = 80
6 + 74 = 80
67 + 9 = 76
38 + 53 = 91
57 + 19 = 76
50 + 80 = 130
66 + 29 = 95
39 + 18 = 57
92 - 12 = 80
89 - 9 = 80