84 加法 13 等于多少？
84 + 13 = 97
84加法13 等于 97
竖式演算
验算
- 用减法验算：97 − 13 = 84
- 用减法验算：97 − 84 = 13
相关题目
84 + 12 = 96
84 + 14 = 98
84 + 11 = 95
84 + 15 = 99
84 + 10 = 94
84 + 16 = 100
84 + 17 = 101
84 + 9 = 93
83 + 13 = 96
85 + 13 = 98
82 + 13 = 95
86 + 13 = 99
87 + 13 = 100
81 + 13 = 94
88 + 13 = 101
80 + 13 = 93
1 + 96 = 97
2 + 95 = 97
3 + 94 = 97
4 + 93 = 97
5 + 92 = 97
6 + 91 = 97
55 + 44 = 99
30 + 57 = 87
62 + 21 = 83
65 + 33 = 98
2 + 25 = 27
30 + 66 = 96
100 - 3 = 97
1 × 97 = 97