20 以内进位加减法口算练习题（一） 姓名： 日期： 时间： 11-8= 11-2= 4 + 7 = 4 + 8 = 13-8= 15-8= 9 + 8 = 7 + 8 = 8 + 6 = 14-8= 5 + 7 = 16-9= 12-5= 5 + 6 = 14-7= 11-3= 8 + 7 = 6 + 9 = 15-7= 12-3= 5 + 8 = 9 + 9 = 13-5= 12-8= 9 + 5 = 7 + 9 = 16-8= 9 + 3 = 7 + 7 = 7 + 6 = 13-9= 8 + 8 = 17-9= 6 + 7 = 11-9= 8 + 5 = 14-5= 7 + 5 = 16-7= 8 + 9 = 5 + 9 = 18-9= 4 + 9 = 6 + 5 = 13-7= 8 + 3 = 9 + 2 = 7 + 4 = 11-7= 9 + 6 = 20 以内进位加减法口算练习题（二） 姓名： 日期： 时间： 9 + 7 = 8 + 4 = 14-9= 12-9= 3 + 9 = 17-8= 12-6= 2 + 9 = 12-7= 3 + 8 = 6 + 8 = 12-4= 9 + 4 = 15-9= 13-4= 11-6= 6 + 6 = 11-5= 11-4= 15-6= 11-8= 11-2= 4 + 7 = 4 + 8 = 13-8= 15-8= 9 + 8 = 13-6= 7 + 8 = 14-6= 8 + 6 = 14-8= 5 + 7 = 16-9= 12-5= 5 + 6 = 14-7= 11-3= 8 + 7 = 6 + 9 = 15-7= 12-3= 5 + 8 = 9 + 9 = 13-5= 12-8= 9 + 5 = 7 + 9 = 16-8= 9 + 3 = 20 以内进位加减法口算练习题（三） 姓名： 日期： 时间： 7 + 7 = 7 + 6 = 13-9= 8 + 8 = 17-9= 6 + 7 = 11-9= 8 + 5 = 14-5= 7 + 5 = 16-7= 8 + 9 = 5 + 9 = 18-9= 4 + 9 = 6 + 5 = 13-7= 8 + 3 = 9 + 2 = 7 + 4 = 11-7= 9 + 6 = 9 + 7 = 8 + 4 = 14-9= 12-9= 3 + 9 = 17-8= 12-6= 2 + 9 = 12-7= 3 + 8 = 6 + 8 = 12-4= 9 + 4 = 15-9= 13-4= 11-6= 6 + 6 = 11-5= 11-4= 15-6= 11-8= 11-2= 4 + 7 = 4 + 8 = 13-8= 15-8= 9 + 8 = 13-6= 20 以内进位加减法口算练习题（四） 姓名： 日期： 时间： 7 + 8 = 14-6= 8 + 6 = 14-8= 5 + 7 = 16-9= 12-5= 5 + 6 = 14-7= 11-3= 8 + 7 = 6 + 9 = 15-7= 12-3= 5 + 8 = 9 + 9 = 13-5= 12-8= 9 + 5 = 7 + 9 = 16-8= 9 + 3 = 7 + 7 = 7 + 6 = 13-9= 8 + 8 = 17-9= 6 + 7 = 11-9= 8 + 5 = 14-5= 7 + 5 = 16-7= 8 + 9 = 5 +...
