73 加法 21 等于多少？
73 + 21 = 94
73加法21 等于 94
竖式演算
验算
- 用减法验算：94 − 21 = 73
- 用减法验算：94 − 73 = 21
相关题目
73 + 20 = 93
73 + 22 = 95
73 + 19 = 92
73 + 23 = 96
73 + 24 = 97
73 + 18 = 91
73 + 25 = 98
73 + 17 = 90
74 + 21 = 95
72 + 21 = 93
75 + 21 = 96
71 + 21 = 92
76 + 21 = 97
70 + 21 = 91
77 + 21 = 98
69 + 21 = 90
1 + 93 = 94
2 + 92 = 94
3 + 91 = 94
4 + 90 = 94
5 + 89 = 94
6 + 88 = 94
14 + 54 = 68
94 + 5 = 99
3 + 65 = 68
25 + 1 = 26
71 + 28 = 99
23 + 53 = 76
94 × 1 = 94
97 - 3 = 94