23 加法 97 等于多少？
23 + 97 = 120
23加法97 等于 120
竖式演算
验算
- 用减法验算：120 − 97 = 23
- 用减法验算：120 − 23 = 97
相关题目
23 + 96 = 119
23 + 98 = 121
23 + 95 = 118
23 + 99 = 122
23 + 94 = 117
23 + 100 = 123
23 + 93 = 116
23 + 92 = 115
22 + 97 = 119
24 + 97 = 121
21 + 97 = 118
25 + 97 = 122
20 + 97 = 117
26 + 97 = 123
19 + 97 = 116
27 + 97 = 124
20 + 100 = 120
21 + 99 = 120
22 + 98 = 120
24 + 96 = 120
25 + 95 = 120
26 + 94 = 120
99 + 3 = 102
78 + 58 = 136
6 + 95 = 101
39 + 82 = 121
79 + 61 = 140
56 + 84 = 140
6 × 20 = 120
40 × 3 = 120