22 加法 47 等于多少？
22 + 47 = 69
22加法47 等于 69
竖式演算
验算
- 用减法验算：69 − 47 = 22
- 用减法验算：69 − 22 = 47
相关题目
22 + 46 = 68
22 + 48 = 70
22 + 49 = 71
22 + 45 = 67
22 + 50 = 72
22 + 44 = 66
22 + 51 = 73
22 + 43 = 65
21 + 47 = 68
23 + 47 = 70
20 + 47 = 67
24 + 47 = 71
19 + 47 = 66
25 + 47 = 72
26 + 47 = 73
18 + 47 = 65
1 + 68 = 69
2 + 67 = 69
3 + 66 = 69
4 + 65 = 69
5 + 64 = 69
6 + 63 = 69
15 + 53 = 68
30 + 41 = 71
31 + 44 = 75
5 + 43 = 48
41 + 7 = 48
100 + 15 = 115
85 - 16 = 69
97 - 28 = 69