27 加法 71 等于多少？
27 + 71 = 98
27加法71 等于 98
竖式演算
验算
- 用减法验算：98 − 71 = 27
- 用减法验算：98 − 27 = 71
相关题目
27 + 70 = 97
27 + 72 = 99
27 + 69 = 96
27 + 73 = 100
27 + 74 = 101
27 + 68 = 95
27 + 75 = 102
27 + 67 = 94
26 + 71 = 97
28 + 71 = 99
29 + 71 = 100
25 + 71 = 96
30 + 71 = 101
24 + 71 = 95
31 + 71 = 102
23 + 71 = 94
1 + 97 = 98
2 + 96 = 98
3 + 95 = 98
4 + 94 = 98
5 + 93 = 98
6 + 92 = 98
31 + 64 = 95
26 + 42 = 68
53 + 43 = 96
100 + 73 = 173
64 + 11 = 75
88 + 1 = 89
14 × 7 = 98
99 - 1 = 98