84 加法 38 等于多少？
84 + 38 = 122
84加法38 等于 122
竖式演算
验算
- 用减法验算：122 − 38 = 84
- 用减法验算：122 − 84 = 38
相关题目
84 + 37 = 121
84 + 39 = 123
84 + 40 = 124
84 + 36 = 120
84 + 41 = 125
84 + 35 = 119
84 + 42 = 126
84 + 34 = 118
83 + 38 = 121
85 + 38 = 123
82 + 38 = 120
86 + 38 = 124
87 + 38 = 125
81 + 38 = 119
88 + 38 = 126
80 + 38 = 118
22 + 100 = 122
23 + 99 = 122
24 + 98 = 122
25 + 97 = 122
26 + 96 = 122
27 + 95 = 122
85 + 68 = 153
71 + 49 = 120
97 + 14 = 111
34 + 78 = 112
16 + 86 = 102
58 + 49 = 107
61 × 2 = 122
2 × 61 = 122