8 加法 64 等于多少？
8 + 64 = 72
8加法64 等于 72
竖式演算
验算
- 用减法验算：72 − 64 = 8
- 用减法验算：72 − 8 = 64
相关题目
8 + 65 = 73
8 + 63 = 71
8 + 66 = 74
8 + 62 = 70
8 + 67 = 75
8 + 61 = 69
8 + 68 = 76
8 + 60 = 68
7 + 64 = 71
9 + 64 = 73
6 + 64 = 70
10 + 64 = 74
11 + 64 = 75
5 + 64 = 69
12 + 64 = 76
4 + 64 = 68
1 + 71 = 72
2 + 70 = 72
3 + 69 = 72
4 + 68 = 72
5 + 67 = 72
6 + 66 = 72
64 + 70 = 134
63 + 52 = 115
95 + 22 = 117
7 + 53 = 60
85 + 53 = 138
95 + 80 = 175
76 - 4 = 72
75 - 3 = 72