61 加法 60 等于多少？
61 + 60 = 121
61加法60 等于 121
竖式演算
验算
- 用减法验算：121 − 60 = 61
- 用减法验算：121 − 61 = 60
相关题目
61 + 59 = 120
61 + 61 = 122
61 + 58 = 119
61 + 62 = 123
61 + 57 = 118
61 + 63 = 124
61 + 56 = 117
61 + 64 = 125
60 + 60 = 120
62 + 60 = 122
59 + 60 = 119
63 + 60 = 123
58 + 60 = 118
64 + 60 = 124
65 + 60 = 125
57 + 60 = 117
21 + 100 = 121
22 + 99 = 121
23 + 98 = 121
24 + 97 = 121
25 + 96 = 121
26 + 95 = 121
1 + 79 = 80
15 + 35 = 50
25 + 35 = 60
9 + 57 = 66
12 + 59 = 71
79 + 11 = 90
11 × 11 = 121
100 + 86 = 186