50 加法 72 等于多少？
50 + 72 = 122
50加法72 等于 122
竖式演算
验算
- 用减法验算：122 − 72 = 50
- 用减法验算：122 − 50 = 72
相关题目
50 + 71 = 121
50 + 73 = 123
50 + 74 = 124
50 + 70 = 120
50 + 75 = 125
50 + 69 = 119
50 + 76 = 126
50 + 68 = 118
49 + 72 = 121
51 + 72 = 123
48 + 72 = 120
52 + 72 = 124
47 + 72 = 119
53 + 72 = 125
46 + 72 = 118
54 + 72 = 126
22 + 100 = 122
23 + 99 = 122
24 + 98 = 122
25 + 97 = 122
26 + 96 = 122
27 + 95 = 122
81 + 58 = 139
95 + 82 = 177
46 + 63 = 109
90 + 51 = 141
72 + 95 = 167
52 + 77 = 129
61 × 2 = 122
2 × 61 = 122