71 加法 29 等于多少？
71 + 29 = 100
71加法29 等于 100
竖式演算
验算
- 用减法验算：100 − 29 = 71
- 用减法验算：100 − 71 = 29
相关题目
71 + 28 = 99
71 + 30 = 101
71 + 31 = 102
71 + 27 = 98
71 + 32 = 103
71 + 26 = 97
71 + 33 = 104
71 + 25 = 96
70 + 29 = 99
72 + 29 = 101
69 + 29 = 98
73 + 29 = 102
74 + 29 = 103
68 + 29 = 97
75 + 29 = 104
67 + 29 = 96
1 + 99 = 100
2 + 98 = 100
3 + 97 = 100
4 + 96 = 100
5 + 95 = 100
6 + 94 = 100
87 + 97 = 184
76 + 54 = 130
55 + 46 = 101
53 + 69 = 122
83 + 68 = 151
88 + 83 = 171
1 × 100 = 100
2 × 50 = 100