71 加法 73 等于多少？
71 + 73 = 144
71加法73 等于 144
竖式演算
验算
- 用减法验算：144 − 73 = 71
- 用减法验算：144 − 71 = 73
相关题目
71 + 74 = 145
71 + 72 = 143
71 + 75 = 146
71 + 71 = 142
71 + 76 = 147
71 + 70 = 141
71 + 77 = 148
71 + 69 = 140
70 + 73 = 143
72 + 73 = 145
69 + 73 = 142
73 + 73 = 146
74 + 73 = 147
68 + 73 = 141
75 + 73 = 148
67 + 73 = 140
44 + 100 = 144
45 + 99 = 144
46 + 98 = 144
47 + 97 = 144
48 + 96 = 144
49 + 95 = 144
27 + 48 = 75
33 + 84 = 117
53 + 27 = 80
22 + 87 = 109
48 + 29 = 77
47 + 9 = 56
72 × 2 = 144
6 × 24 = 144