29 加法 60 等于多少？
29 + 60 = 89
29加法60 等于 89
竖式演算
验算
- 用减法验算：89 − 60 = 29
- 用减法验算：89 − 29 = 60
相关题目
29 + 59 = 88
29 + 61 = 90
29 + 58 = 87
29 + 62 = 91
29 + 57 = 86
29 + 63 = 92
29 + 56 = 85
29 + 64 = 93
28 + 60 = 88
30 + 60 = 90
31 + 60 = 91
27 + 60 = 87
32 + 60 = 92
26 + 60 = 86
33 + 60 = 93
25 + 60 = 85
1 + 88 = 89
2 + 87 = 89
3 + 86 = 89
4 + 85 = 89
5 + 84 = 89
6 + 83 = 89
91 + 7 = 98
13 + 100 = 113
26 + 31 = 57
47 + 40 = 87
41 + 53 = 94
21 + 61 = 82
89 × 1 = 89
98 - 9 = 89