9 加法 38 等于多少?
9 + 38 = 47
9加法38 等于 47
竖式演算
验算
- 用减法验算:47 − 38 = 9
- 用减法验算:47 − 9 = 38
相关题目
9 + 37 = 46
9 + 39 = 48
9 + 40 = 49
9 + 36 = 45
9 + 41 = 50
9 + 35 = 44
9 + 42 = 51
9 + 34 = 43
8 + 38 = 46
10 + 38 = 48
11 + 38 = 49
7 + 38 = 45
12 + 38 = 50
6 + 38 = 44
13 + 38 = 51
5 + 38 = 43
1 + 46 = 47
2 + 45 = 47
3 + 44 = 47
4 + 43 = 47
5 + 42 = 47
6 + 41 = 47
32 + 28 = 60
71 + 51 = 122
48 + 22 = 70
44 + 19 = 63
93 + 53 = 146
41 + 70 = 111
76 - 29 = 47
85 - 38 = 47