【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《一年级20以内退位减法练习题1》,欢迎阅读!
13-4= 13-5= 12-4= 10-4= 14-8= 17-9= 10-6= 10-5= 17-9= 12-7= 11-2= 11-5= 14-9= 14-8= 11-8= 10-7= 15-9= 16-8= 11-6= 15-6= 15-9= 12-3= 16-7= 13-5= 16-8= 13-9= 10-9= 13-6= 13-5= 11-6= 12-4= 15-7= 10-5= 15-9= 11-3= 13-9= 12-7= 10-9= 10-4= 11-7= 11-8= 17-9= 11-5= 10-7= 12-6= 10-8= 10-3= 10-3= 12-8= 15-8= 15-8= 12-8= 17-8= 12-7= 18-9= 10-4= 11-2= 13-9= 14-8= 14-7= 13-8= 10-3= 11-9= 10-1= 15-6= 13-9= 18-9= 16-7= 14-7= 12-8= 10-3= 17-8= 13-6= 10-1= 13-9= 11-2= 13-8= 16-9= 18-9= 14-9= 11-8= 16-9= 11-9= 16-8= 13-7= 12-7= 16-7= 15-6= 16-9= 15-9= 14-7= 16-8= 11-9= 16-7= 15-9= 12-8= 11-2= 10-3= 10-3= 11-4= 13-5= 12-4=
10-4= 14-8= 17-9= 10-6= 10-5= 17-9= 12-7= 14-9= 14-8= 11-8= 11-2= 11-5= 10-7= 15-9= 16-8= 13-5= 11-6= 11-6= 15-6= 12-3= 13-6= 15-9= 13-9= 10-9= 16-7= 13-5= 16-8= 12-4= 15-7= 10-5= 15-9= 11-3= 12-7= 10-9= 10-4= 11-7= 13-9= 11-5= 10-7= 12-6= 11-3= 17-9= 10-8= 10-3= 10-3= 12-8= 15-8= 18-9= 15-8= 12-8= 17-8= 12-7= 10-4= 11-2= 13-9= 14-8= 14-7= 13-8= 10-3= 11-9= 10-1= 15-6= 18-9= 16-7= 14-7= 12-8= 13-9= 10-3= 17-8= 13-6= 10-1= 13-9= 11-2= 13-8= 16-9= 18-9= 14-9= 13-7=11-8= 16-9= 11-9= 16-8= 12-7= 16-7=
14-9= 14-6= 12-4= 12-7= 11-6= 13-5= 13-6= 11-9= 15-6=
12-7= 13-5= 9+5= 12-6= 9+7= 9+8= 11-6= 14-9= 8+6=
12-3= 13-4= 14-7= 11-7= 12-5= 12-9= 12-6= 13-7= 11-5= 13-8= 12-8= 13-9= 17-9= 17-8= 16-8= 11-8= 15-7=
15-8=
20以内加减法
8+7= 13-7= 12-8= 9+9= 8+6= 7+7= 18-9= 17-9= 8+8= 7+9= 17-8= 9+6= 11-5= 13-8= 7+8= 5+9= 15-7=
16-7=
14-5= 11-3= 11-4= 14-8= 11-2= 16-9= 18-9= 16-7= 15-9=
14-8= 13-9= 6+8= 6+9= 16-9= 13-4= 13-6= 8+9= 15-9=
9+8= 8+8= 8+8= 7+9= 6+6= 14-6= 20-9= 16-9= 4+7= 15-9= 20-6= 14-9= 13-6= 16-3= 12-7= 11-8= 17-9= 13-9= 15-4= -8= 13-7=
4+9=
8+4= 16-8= 12-8= 9+2= 9+2= 11-3= 7+8= 19-8= 14-5= 19-9= 5+8= 12-4= -4= 14-2= 20-5= 11-9= 12-4= 5+7= 14-8= 11-5=
5+6= 15-8= 14-8= 11-2= 12-5= 12-6= -5= 15-6= 13-5= 15-8= 12-9= 8+6= 14-9= 18-9= 12-3= 9+9= 13-4= 20-3= 20-5= 11-2= 11-3=
14-7= 15-9= 18-4= 18-9= 15-7= 16-5= -8= 9+9= 7+6= 12-4= 23+9= 4+8= 15-7= 11-6= 14-8= 16-7= 7+7= 11-5= 3+8= 15-9= 17-8=
13 11
1717
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