75 加法 20 等于多少？
75 + 20 = 95
75加法20 等于 95
竖式演算
验算
- 用减法验算：95 − 20 = 75
- 用减法验算：95 − 75 = 20
相关题目
75 + 19 = 94
75 + 21 = 96
75 + 22 = 97
75 + 18 = 93
75 + 23 = 98
75 + 17 = 92
75 + 24 = 99
75 + 16 = 91
74 + 20 = 94
76 + 20 = 96
73 + 20 = 93
77 + 20 = 97
78 + 20 = 98
72 + 20 = 92
79 + 20 = 99
71 + 20 = 91
1 + 94 = 95
2 + 93 = 95
3 + 92 = 95
4 + 91 = 95
5 + 90 = 95
6 + 89 = 95
64 + 3 = 67
66 + 20 = 86
44 + 32 = 76
31 + 12 = 43
82 + 11 = 93
35 + 42 = 77
100 - 5 = 95
99 - 4 = 95