27 减法 5 等于多少?
27 - 5 = 22
27减法5 等于 22
竖式演算
验算
- 用加法验算:22 + 5 = 27
相关题目
27 - 4 = 23
27 - 6 = 21
27 - 3 = 24
27 - 7 = 20
27 - 2 = 25
27 - 8 = 19
27 - 1 = 26
27 - 9 = 18
26 - 5 = 21
28 - 5 = 23
25 - 5 = 20
29 - 5 = 24
24 - 5 = 19
30 - 5 = 25
23 - 5 = 18
31 - 5 = 26
23 - 1 = 22
24 - 2 = 22
25 - 3 = 22
26 - 4 = 22
28 - 6 = 22
29 - 7 = 22
78 - 3 = 75
99 - 4 = 95
57 - 50 = 7
48 - 37 = 11
68 - 5 = 63
53 - 23 = 30
21 + 1 = 22
13 + 9 = 22