80 加法 15 等于多少？
80 + 15 = 95
80加法15 等于 95
竖式演算
验算
- 用减法验算：95 − 15 = 80
- 用减法验算：95 − 80 = 15
相关题目
80 + 14 = 94
80 + 16 = 96
80 + 13 = 93
80 + 17 = 97
80 + 12 = 92
80 + 18 = 98
80 + 11 = 91
80 + 19 = 99
79 + 15 = 94
81 + 15 = 96
78 + 15 = 93
82 + 15 = 97
83 + 15 = 98
77 + 15 = 92
84 + 15 = 99
76 + 15 = 91
1 + 94 = 95
2 + 93 = 95
3 + 92 = 95
4 + 91 = 95
5 + 90 = 95
6 + 89 = 95
63 + 15 = 78
23 + 54 = 77
33 + 52 = 85
41 + 18 = 59
21 + 34 = 55
4 + 3 = 7
5 × 19 = 95
95 × 1 = 95