20 以内加减法算练习题（一）姓名：___共 80 题）10+8 =10+2 =13+2 =8+2+3=8 + 10 =17-7 =19-3 =9+1+4=18-8 =10+8 =3 + 11 =7+3+5=18-10 =3 + 10 =16-4 =7+4+6=10+1 =10+2 =19-4 =7+8+3=1 + 10 =10+10 =19-5 =6+4+7=11-1 =14-4 =15-3 =8+2+5=11-10 =18-8 =1 0 + 4 =5+4+6=6 + 10 =6 + 10 =13-3 =7+2+3=16-6 =10+9 =14-1 =3 + 4 + 10 =16-10 =8 + 10 =10+2 =11-1-5 =10 + 3 =13-3 =13-3 =17-7-3 =3 + 10 =5 + 10 =3 + 15 =19-9 + 1 =13-3 =16-10 =18-8 =15-5-7 =13-10 =11-10 =5 + 5 =13-3-4 =10+5 =13-10 =4 + 6 =18-10-4 =5 + 10 =18-10 =20 - 20 =17-10-7 =10+8 =10-10 =12+4 =14-10+5 =3 + 10 =10+9 =8-8 =16-10 + 3 =11-1 =10-5 =10 + 0 =20-10-7 =120 以内加减法练习题时间： 做对了题（共 1 题）9 + 1 =8 + 7 =8 + 4 =9+7 =9 + 7 =8 + 2 =7 + 9 =8 + 5 =6 + 6 =6 + 5 =8 + 3 =7 + 5 =9 + 6 =4+9 =2 + 8 =2 + 9 =8 + 6 =6 + 8 =6+5 =7 + 7 =19-9 =8 + 8 =7 + 9 =5+8 =8 + 8 =9 + 3 =7+4 =8 + 10 =5+7 =4 + 8 =8 + 4 =8 + 5 =7 + 4 =8+7 =8 + 6 =5 + 9 =7 + 7 =5 + 7 =4+8 =7 + 6 =8 + 6 =6+5 =9+2 =8+6 =3+9 =4 + 9 =1 +9=7 + 8 =7 + 10=5+9=5 + 9 =7 + 3 =9 + 8 =2+8 =3 + 8 =6 + 9 =6 + 7 =9 + 2 =10-9 =6 + 4 =7 + 9 =5 + 6 =8 + 3 =2 + 10 =7+2 =8 + 9=8-5 =6 + 7 =+ 8 =6 + 9 =9 + 0 =10-7 =8+4 =6+3 =6+8 =5 + 8 =6 + 7 =1+9 =10+4 =5 + 10 =8 + 9 =2 + 9 =10-5 =6 + 8 =13-3 =9 + 9 =9+4 =9 + 5 =9 + 3 =3 + 8 =9 + 3 =5 + 9 =8+2 =7+4 =6 + 7 =3 + 8 =9+5 =9 + 3 =8+ 3 =5-4 =220 以内加减法练习题（三）时间：一 做对了题（共 80 题）8 + 9 =9 + 8 =7 + 6 =7+5 =6+2+7=10+8 =8+5 =9+6 =6+9 =4+5+2=5 + 5 =9+5 =7+8 =9+5 =3+5+7=4 + 6 =5 + 9 =6 + 7 =7+7 =4+4+6=9 + 4=8+4=9 + 7=9 +4=4+3+2=7 + 4 =6 + 5 =8 + 6 =7+8 =4+6+5 =8 + 4 =6+6 =6 + 8 =9+6 =7+2+4 =10-2 =7+7 =8+5 =8 + 3...
