13 加法 59 等于多少？
13 + 59 = 72
13加法59 等于 72
竖式演算
验算
- 用减法验算：72 − 59 = 13
- 用减法验算：72 − 13 = 59
相关题目
13 + 58 = 71
13 + 60 = 73
13 + 57 = 70
13 + 61 = 74
13 + 56 = 69
13 + 62 = 75
13 + 55 = 68
13 + 63 = 76
12 + 59 = 71
14 + 59 = 73
11 + 59 = 70
15 + 59 = 74
10 + 59 = 69
16 + 59 = 75
17 + 59 = 76
9 + 59 = 68
1 + 71 = 72
2 + 70 = 72
3 + 69 = 72
4 + 68 = 72
5 + 67 = 72
6 + 66 = 72
93 + 75 = 168
7 + 3 = 10
75 + 5 = 80
14 + 68 = 82
73 + 31 = 104
55 + 29 = 84
1 × 72 = 72
78 - 6 = 72