47 加法 17 等于多少？
47 + 17 = 64
47加法17 等于 64
竖式演算
验算
- 用减法验算：64 − 17 = 47
- 用减法验算：64 − 47 = 17
相关题目
47 + 16 = 63
47 + 18 = 65
47 + 15 = 62
47 + 19 = 66
47 + 20 = 67
47 + 14 = 61
47 + 21 = 68
47 + 13 = 60
46 + 17 = 63
48 + 17 = 65
49 + 17 = 66
45 + 17 = 62
50 + 17 = 67
44 + 17 = 61
51 + 17 = 68
43 + 17 = 60
1 + 63 = 64
2 + 62 = 64
3 + 61 = 64
4 + 60 = 64
5 + 59 = 64
6 + 58 = 64
48 + 13 = 61
36 + 55 = 91
81 + 41 = 122
62 + 97 = 159
26 + 47 = 73
44 + 84 = 128
64 × 1 = 64
72 - 8 = 64