60 加法 84 等于多少？
60 + 84 = 144
60加法84 等于 144
竖式演算
验算
- 用减法验算：144 − 84 = 60
- 用减法验算：144 − 60 = 84
相关题目
60 + 83 = 143
60 + 85 = 145
60 + 82 = 142
60 + 86 = 146
60 + 87 = 147
60 + 81 = 141
60 + 88 = 148
60 + 80 = 140
59 + 84 = 143
61 + 84 = 145
58 + 84 = 142
62 + 84 = 146
57 + 84 = 141
63 + 84 = 147
56 + 84 = 140
64 + 84 = 148
44 + 100 = 144
45 + 99 = 144
46 + 98 = 144
47 + 97 = 144
48 + 96 = 144
49 + 95 = 144
85 + 80 = 165
28 + 17 = 45
56 + 15 = 71
66 + 17 = 83
70 + 60 = 130
68 + 22 = 90
72 × 2 = 144
36 × 4 = 144