60 加法 90 等于多少？
60 + 90 = 150
60加法90 等于 150
竖式演算
验算
- 用减法验算：150 − 90 = 60
- 用减法验算：150 − 60 = 90
相关题目
60 + 89 = 149
60 + 91 = 151
60 + 92 = 152
60 + 88 = 148
60 + 93 = 153
60 + 87 = 147
60 + 94 = 154
60 + 86 = 146
59 + 90 = 149
61 + 90 = 151
58 + 90 = 148
62 + 90 = 152
57 + 90 = 147
63 + 90 = 153
56 + 90 = 146
64 + 90 = 154
50 + 100 = 150
51 + 99 = 150
52 + 98 = 150
53 + 97 = 150
54 + 96 = 150
55 + 95 = 150
55 + 53 = 108
80 + 52 = 132
51 + 51 = 102
46 + 17 = 63
41 + 74 = 115
57 + 19 = 76
6 × 25 = 150
3 × 50 = 150