20 加法 36 等于多少？
20 + 36 = 56
20加法36 等于 56
竖式演算
验算
- 用减法验算：56 − 36 = 20
- 用减法验算：56 − 20 = 36
相关题目
20 + 35 = 55
20 + 37 = 57
20 + 38 = 58
20 + 34 = 54
20 + 39 = 59
20 + 33 = 53
20 + 40 = 60
20 + 32 = 52
19 + 36 = 55
21 + 36 = 57
22 + 36 = 58
18 + 36 = 54
23 + 36 = 59
17 + 36 = 53
24 + 36 = 60
16 + 36 = 52
1 + 55 = 56
2 + 54 = 56
3 + 53 = 56
4 + 52 = 56
5 + 51 = 56
6 + 50 = 56
8 + 100 = 108
23 + 71 = 94
29 + 60 = 89
31 + 47 = 78
23 + 60 = 83
41 + 3 = 44
63 - 7 = 56
79 - 23 = 56