13 加法 84 等于多少？
13 + 84 = 97
13加法84 等于 97
竖式演算
验算
- 用减法验算：97 − 84 = 13
- 用减法验算：97 − 13 = 84
相关题目
13 + 83 = 96
13 + 85 = 98
13 + 82 = 95
13 + 86 = 99
13 + 87 = 100
13 + 81 = 94
13 + 88 = 101
13 + 80 = 93
12 + 84 = 96
14 + 84 = 98
11 + 84 = 95
15 + 84 = 99
10 + 84 = 94
16 + 84 = 100
17 + 84 = 101
9 + 84 = 93
1 + 96 = 97
2 + 95 = 97
3 + 94 = 97
4 + 93 = 97
5 + 92 = 97
6 + 91 = 97
20 + 26 = 46
64 + 24 = 88
50 + 17 = 67
60 + 7 = 67
8 + 81 = 89
65 + 3 = 68
97 × 1 = 97
98 - 1 = 97