20以内退位减法口算练习题[共9页].docx

《20以内退位减法口算练习题[共9页].docx》由会员分享，可在线阅读，更多相关《20以内退位减法口算练习题[共9页].docx（9页珍藏版）》请在第一文库网上搜索。

1、11-5= 17-9= 15-8= 15-9= 13-4= 12-7= 11-7= 13-5= 17-8=12-6= 14-9= 14-6=13-914-7=ll-713-7=11-5=15-811-4=17-917-8=12-6=11-8=11-8=13-6=12-4=11-5=14-5=18-9=14-913-4=16-7 15-712-8= 14-7=15-8 ll-413-7= 12-5=11-6= 12-5=16-9 12-613-4= 16-7=ll-7 13-614-7=11-9= 15-9=13-8= 18-9=15-6= 16-9=12-3 17-811-7= 18-9=13

2、-8= 13-8=11-9= 14-9=11-8= 14-9=17-8= 13-4=12-8= 12-8=14-7 14-712-8= 17-8=ll-3 17-912-8= 18-9=16-8= 13-6=14-5 14-613-4= 12-6=12-6 ll-916-9= 13-6=12-9= 14-7=11-9= 12-9=13-7 14-911-5= 12-8=11-3= 11-6=11-5= 12-3=12-6= 16-7=13-7 12-611-7= 13-5=12-5 ll-212-9= 13-7=13-9 14-512-4= 11-4=15-8= 11-5=ll-6 17-81

3、4-5= 11-3=12-8 ll-914-7= 12-9=16-7= 13-6=15-7= 11-7=12-7= 13-7=14-7 15-718-9= 13-4=13-8= 17-8=11-9= 13-4=13-9= 12-4=13-6= 14-7=11-6= 14-9=ll-3 12-812-6= 17-9=15-7 ll-417-9= 15-8=11-3= 11-6=15-8 15-811-4= 12-6=11-3= 13-4=13-9= 12-8=13-4= 14-9=13-5= 11-4=11-5= 17-8=12-6 13-411-6= 11-7=14-9= 12-5=13-5=

4、 12-3=14-6= 12-3=14-8 ll-512-3= 14-8=18-916-8=12-5=11-2=15-7=ll-212-9=ll-913-5=15-9=12-9=14-5=15-914-8=15-8=14-9=12-3=12-615-9=13-8 ll-311-4= 13-4=14-8 12-511-3= 13-6=15-8= 17-8=15-7 ll-412-6= 12-9=ll-7 ll-714-6= 13-5=13-5= 14-7=13-5= 11-7=12-5= 11-6=16-8 13-812-8= 16-7=14-9= 11-9=16-8= 11-9=12-6= 1

5、1-7=ll-5 ll-514-6= 11-2=16-7 15-613-6= 11-5=ll-9 18-916-7= 15-6=15-9= 15-9=14-6 12-915-8= 11-5=14-9 13-916-7= 13-7=11-5= 18-9=15-9= 11-4=15-8= 15-6=15-8 17-912-9= 13-4=17-9= 13-5=13-4= 13-9=12-5= 15-6=12-4 13-916-8= 13-9=14-7 ll-413-6= 12-7=13-9 12-613-8= 11-3=15-7= 12-7=12-3 12-711-7= 12-3=15-7 16-

6、813-7= 14-8=15-7= 11-6=15-8= 13-8=13-8= 11-3=14-8 13-517-8= 15-9=13-5= 16-9=13-5= 16-9=16-8= 11-4=14-5 13-913-6= 11-9=17-8 18-916-9= 15-8=13-9 14-813-9= 11-8=11-7= 17-9=12-4 18-914-9= 13-8=14-6= 11-4=16-8= 12-8=13-5= 11-8=13-8= 17-9=11-6= 12-9=ll-8 12-712-6= 13-7=11-8= 15-6=16-9= 11-7=16-8= 15-6=13-

7、7 13-914-8= 11-9=16-8= 14-9= 13-9= 13-4= 13-4= 15-9= 17-8= 16-#= 15-7=12-4= 15-9= 15-6= 13-8= 16-7= 15-6= 12-3= 14-6= 14-8=14-913-4=ll-713-7=14-9=13-714-8=14-615-8=12-5=14-6=11-5=17-913-5=16-7=16-7=11-6=ll-312-8=ll-3 12-315-8= 12-9=14-5 16-815-6= 11-3=14-6= 12-8=15-9 ll-215-9= 13-8=13-7 13-714-9= 13

8、-8= 14-6=14-9= 17-9=13-6= 11-6=12-7= 14-9=ll-9 14-811-7= 13-9=17-9= 13-8=14-9= 16-7=15-9= 12-6=17-8 14-612-5= 13-4=12-5 15-811-7= 11-6=ll-4 13-712-5= 17-8=12-6= 16-7=16-8 16-914-7= 11-2=16-8 15-813-9=16-7= 14-5=13-7= 16-8=14-7= 15-6=13-5 12-911-8= 11-9=11-3= 15-6=13-5= 15-7=16-7= 13-7=18-9 12-516-7=

9、 13-8=15-9 12-712-7= 12-3=15-6 ll-211-3= 11-8=14-5= 11-7=13-7 13-811-8= 12-7=16-8 12-414-6= 11-9=13-8= 12-8=12-6= 16-7=11-2= 11-6=13-9 15-717-8= 12-9=16-7= 13-4=15-8= 11-8=15-7= 16-9=15-7 13-413-9= 14-7=12-6= 11-6=12-9= 14-5=ll-9 ll-615-7= 18-9=12-3= 11-4=12-9 17-914-8= 11-8=14-6= 13-6=14-6= 13-7=12

10、-6= 12-5=14-6= 14-7=13-8= 16-7=12-8 ll-412-6= 12-6=13-9= 11-3=16-8= 14-9=12-7= 13-8=15-8 ll-717-9= 11-9=11-5= 13-9= 13-5= 15-8= 13-8= 17-8= 12-9= 14-5= 16-8=16-9= 15-8= 11-8= 11-8= 15-8= 13-4= 13-9= 11-6= 15-6=ll-7 14-712-3= 12-8=16-7 ll-515-7=17-9= 11-6=16-9 15-812-3= 12-4=ll-3 15-914-5= 13-9=15-9

11、12-911-7= 15-8= 14-8=11-3= 15-7=16-7 13-711-2= 15-8=17-8 12-713-7= 14-8=14-8 13-712-9= 11-2=15-8= 14-5=15-9 ll-713-4= 15-8=ll-5 15-711-9= 15-6=11-9= 14-6=13-4= 15-9=13-4= 15-8=13-9 12-915-812-5=ll-315-8=11-8=16-9=11-5=12-5= 11-6= 16-9= 17-8= 16-9= 12-5= 11-9= 15-9= 14-5=13-5= 13-4=12-5= 14-9= 17-9=

12、12-8= 14-5= 15-9= 12-4= 12-8= 14-7=15-8= 16-7=17-8= 14-7= 13-8=14-5= 13-6= 13-8=14-911-8=15-811-5=12-4=15-715-9=12-4=12-5=14-6=14-8=15-7=14-6=14-7=11-9=16-7=14-8=15-916-8=12-4 12-4=13-7= 12-3=16-7= 13-6=14-7=13-8= 12-9=13-5 12-416-8= 12-5=14-9= 13-9=11-9=13-8= 12-8=14-5= 13-7=12-4= 14-8=15-8 18-916-

13、8=13-8= 16-9=14-8= 13-4=13-9= 12-3=17-8 ll-612-7= 13-6=12-5 13-6=15-9= 11-6=ll-7 12-512-3=14-5= 13-6=15-6= 11-6=17-9= 11-5=14-5 12-516-9= 12-3=16-9= 14-9=13-6= 14-8=13-8 14-715-8= 13-5=14-5= 12-3=11-8= 13-7=ll-6 12-611-6= 14-5=12-4 16-716-9= 17-9=13-8 13-814-7= 13-8=16-8= 14-8=13-8 12-611-6= 15-9=ll-2 17-913-7= 13-6=11-8= 12-6=13-5= 14-7=13-4= 15-6=ll-7 ll-517-8= 11-6=11-6= 15-