5 加法 75 等于多少？
5 + 75 = 80
5加法75 等于 80
竖式演算
验算
- 用减法验算：80 − 75 = 5
- 用减法验算：80 − 5 = 75
相关题目
5 + 74 = 79
5 + 76 = 81
5 + 73 = 78
5 + 77 = 82
5 + 78 = 83
5 + 72 = 77
5 + 79 = 84
5 + 71 = 76
4 + 75 = 79
6 + 75 = 81
3 + 75 = 78
7 + 75 = 82
2 + 75 = 77
8 + 75 = 83
1 + 75 = 76
9 + 75 = 84
1 + 79 = 80
2 + 78 = 80
3 + 77 = 80
4 + 76 = 80
6 + 74 = 80
7 + 73 = 80
48 + 80 = 128
86 + 90 = 176
94 + 12 = 106
6 + 14 = 20
87 + 81 = 168
86 + 30 = 116
87 - 7 = 80
81 - 1 = 80