发布时间 : 星期三 文章一年级20以内加减法口算题（1000道）（A4直接打印）更新完毕开始阅读0f53d4882e60ddccda38376baf1ffc4ffe47e2ff
8+6= 3+8= 15+5= 7+8= 12-4= 15-6= 14-7= 11-8= 14-9= 15-7= 15-9= 16-7= 13-6=
16-9= 11-5= 12-8= 11-7= 18-9= 17-8= 14-8= 13-7= 15-8= 14-5= 11-9= 17-9= 11-5= 13-8= 15-7= 12-8= 14-9= 13-7= 16-8= 20-10= 17-7= 14-9= 17-8= 11-6= 12-6= 13-8= 14-6= 14-8= 11-7= 19-10= 16-6= 12-5= 13-6= 18-0= 13-8= 14-5= 15-6= 11-9= 16-7= 15-5=
11-8= 12-7= 13-5= 18-9= 17-8= 16-9= 13-4= 12-4= 15-8= 11-5= 14-0= 16-6= 13-5= 10-5= 6+7= 13-7= 6+6= 5+8= 0+15= 13-9= 12-2= 15+5= 13-8= 12-4= 5+9= 7+7= 13-13= 18-9= 7+5= 6+8=
2+9= 11-6= 18-0= 16-10= 3+8= 12-10= 18-8= 7+8= 4+9= 12-8= 13-8= 12-6= 15-6= 3+8= 7+5= 13-5= 11-4=
33 / 33
12-3= 12-6= 7+6= 17-8= 6+8= 6+9= 0+9= 8-8= 14-7= 13-6= 13-6= 4+7= 14-5=
8+8= 8-0=