16 加法 64 等于多少？
16 + 64 = 80
16加法64 等于 80
竖式演算
验算
- 用减法验算：80 − 64 = 16
- 用减法验算：80 − 16 = 64
相关题目
16 + 65 = 81
16 + 63 = 79
16 + 66 = 82
16 + 62 = 78
16 + 67 = 83
16 + 61 = 77
16 + 68 = 84
16 + 60 = 76
15 + 64 = 79
17 + 64 = 81
14 + 64 = 78
18 + 64 = 82
13 + 64 = 77
19 + 64 = 83
20 + 64 = 84
12 + 64 = 76
1 + 79 = 80
2 + 78 = 80
3 + 77 = 80
4 + 76 = 80
5 + 75 = 80
6 + 74 = 80
22 + 94 = 116
73 + 62 = 135
57 + 72 = 129
17 + 26 = 43
64 + 26 = 90
54 + 74 = 128
99 - 19 = 80
88 - 8 = 80