32 减法 12 等于多少?
32 - 12 = 20
32减法12 等于 20
竖式演算
验算
- 用加法验算:20 + 12 = 32
相关题目
32 - 11 = 21
32 - 13 = 19
32 - 10 = 22
32 - 14 = 18
32 - 15 = 17
32 - 9 = 23
32 - 16 = 16
32 - 8 = 24
31 - 12 = 19
33 - 12 = 21
30 - 12 = 18
34 - 12 = 22
35 - 12 = 23
29 - 12 = 17
36 - 12 = 24
28 - 12 = 16
21 - 1 = 20
22 - 2 = 20
23 - 3 = 20
24 - 4 = 20
25 - 5 = 20
26 - 6 = 20
43 - 2 = 41
68 - 35 = 33
86 - 35 = 51
78 - 44 = 34
82 - 30 = 52
69 - 28 = 41
4 × 5 = 20
2 + 18 = 20