试题详情
算一算
14-5= | 11-6= | 12-3= | 12-4-2= |
15-8= | 16-6= | 14-6= | 11-3+6= |
12-4= | 11-8= | 17-9= | 5+9-8= |
14-10= | 18-9= | 13-7= | 15-7-7= |
知识点
参考答案
采纳过本试题的试卷
14-5= | 11-6= | 12-3= | 12-4-2= |
15-8= | 16-6= | 14-6= | 11-3+6= |
12-4= | 11-8= | 17-9= | 5+9-8= |
14-10= | 18-9= | 13-7= | 15-7-7= |