64 加法 16 等于多少？
64 + 16 = 80
64加法16 等于 80
竖式演算
验算
- 用减法验算：80 − 16 = 64
- 用减法验算：80 − 64 = 16
相关题目
64 + 15 = 79
64 + 17 = 81
64 + 14 = 78
64 + 18 = 82
64 + 13 = 77
64 + 19 = 83
64 + 20 = 84
64 + 12 = 76
65 + 16 = 81
63 + 16 = 79
66 + 16 = 82
62 + 16 = 78
67 + 16 = 83
61 + 16 = 77
68 + 16 = 84
60 + 16 = 76
1 + 79 = 80
2 + 78 = 80
3 + 77 = 80
4 + 76 = 80
5 + 75 = 80
6 + 74 = 80
83 + 8 = 91
92 + 63 = 155
18 + 64 = 82
8 + 26 = 34
28 + 18 = 46
14 + 95 = 109
90 - 10 = 80
84 - 4 = 80