31 加法 64 等于多少？
31 + 64 = 95
31加法64 等于 95
竖式演算
验算
- 用减法验算：95 − 64 = 31
- 用减法验算：95 − 31 = 64
相关题目
31 + 65 = 96
31 + 63 = 94
31 + 66 = 97
31 + 62 = 93
31 + 67 = 98
31 + 61 = 92
31 + 68 = 99
31 + 60 = 91
30 + 64 = 94
32 + 64 = 96
29 + 64 = 93
33 + 64 = 97
28 + 64 = 92
34 + 64 = 98
35 + 64 = 99
27 + 64 = 91
1 + 94 = 95
2 + 93 = 95
3 + 92 = 95
4 + 91 = 95
5 + 90 = 95
6 + 89 = 95
30 + 7 = 37
67 + 32 = 99
3 + 75 = 78
31 + 43 = 74
11 + 71 = 82
82 + 10 = 92
98 - 3 = 95
95 × 1 = 95