33 减法 13 等于多少?
33 - 13 = 20
33减法13 等于 20
竖式演算
验算
- 用加法验算:20 + 13 = 33
相关题目
33 - 12 = 21
33 - 14 = 19
33 - 11 = 22
33 - 15 = 18
33 - 10 = 23
33 - 16 = 17
33 - 17 = 16
33 - 9 = 24
32 - 13 = 19
34 - 13 = 21
31 - 13 = 18
35 - 13 = 22
36 - 13 = 23
30 - 13 = 17
37 - 13 = 24
29 - 13 = 16
21 - 1 = 20
22 - 2 = 20
23 - 3 = 20
24 - 4 = 20
25 - 5 = 20
26 - 6 = 20
99 - 55 = 44
80 - 80 = 0
96 - 84 = 12
19 - 11 = 8
56 - 20 = 36
33 - 32 = 1
7 + 13 = 20
1 + 19 = 20