58 加法 15 等于多少？
58 + 15 = 73
58加法15 等于 73
竖式演算
验算
- 用减法验算：73 − 15 = 58
- 用减法验算：73 − 58 = 15
相关题目
58 + 14 = 72
58 + 16 = 74
58 + 13 = 71
58 + 17 = 75
58 + 12 = 70
58 + 18 = 76
58 + 11 = 69
58 + 19 = 77
57 + 15 = 72
59 + 15 = 74
56 + 15 = 71
60 + 15 = 75
55 + 15 = 70
61 + 15 = 76
62 + 15 = 77
54 + 15 = 69
1 + 72 = 73
2 + 71 = 73
3 + 70 = 73
4 + 69 = 73
5 + 68 = 73
6 + 67 = 73
33 + 74 = 107
43 + 65 = 108
50 + 95 = 145
88 + 81 = 169
36 + 72 = 108
82 + 21 = 103
84 - 11 = 73
89 - 16 = 73