31 加法 36 等于多少？
31 + 36 = 67
31加法36 等于 67
竖式演算
验算
- 用减法验算：67 − 36 = 31
- 用减法验算：67 − 31 = 36
相关题目
31 + 35 = 66
31 + 37 = 68
31 + 38 = 69
31 + 34 = 65
31 + 39 = 70
31 + 33 = 64
31 + 40 = 71
31 + 32 = 63
30 + 36 = 66
32 + 36 = 68
29 + 36 = 65
33 + 36 = 69
28 + 36 = 64
34 + 36 = 70
35 + 36 = 71
27 + 36 = 63
1 + 66 = 67
2 + 65 = 67
3 + 64 = 67
4 + 63 = 67
5 + 62 = 67
6 + 61 = 67
17 + 40 = 57
65 + 24 = 89
11 + 84 = 95
40 + 23 = 63
72 + 15 = 87
34 + 4 = 38
92 - 25 = 67
87 - 20 = 67