20以内退位减法(100道)
班级__________ 学号________ 姓名__________
12-3= | 10-6= | 17-9= | 13-5= |
12-4= | 11-9= | 10-1= | 20-13= |
12-4= | 12-9= | 16-9= | 10-8= |
20-4= | 14-9= | 11-6= | 13-4= |
14-6= | 20-1= | 20-16= | 15-8= |
20-17= | 15-6= | 12-8= | 14-7= |
13-7= | 14-6= | 20-7= | 15-7= |
11-5= | 13-7= | 20-9= | 20-9= |
15-8= | 14-5= | 20-5= | 11-9= |
16-9= | 12-3= | 16-8= | 20-1= |
14-8= | 10-3= | 15-7= | 20-8= |
20-14= | 14-5= | 12-8= | 12-4= |
20-7= | 15-9= | 11-8= | 20-7= |
20-18= | 13-6= | 13-5= | 11-9= |
20-7= | 15-8= | 15-9= | 10-8= |
13-5= | 11-4= | 20-2= | 11-3= |
15-7= | 12-8= | 20-3= | 11-4= |
20-3= | 10-6= | 16-9= | 13-9= |
13-5= | 11-5= | 20-18= | 20-1= |
20-11= | 12-4= | 20-19= | 12-3= |
20-19= | 11-2= | 10-1= | 10-1= |
20-6= | 10-4= | 13-5= | 16-9= |
14-7= | 12-5= | 20-18= | 10-6= |
20-13= | 11-3= | 11-8= | 12-9= |
12-8= | 13-5= | 10-5= | 10-7= |