姓名:
6+7+1= 2+9-9= 5+4-6= 14-9-2= 4+2+10= 5+7-8= 8+8+4= 17-8-7= 7+3+4= 3+4-7= 5+10+2= 15-4-8=
9-2-1 = 20以内加减混合练习题
用时:
正确数:
2+4-2= 7+5-2= 8+6+4= 12+2-8= 20-8-9= 15-9+2= 19-6-7= 4+6+8= 19-3-6= 20-7-7= 4+7+9= 2+6+1= 17-7-5= 5+5+4= 16-4-4= 20-6+3= 16-1-3= 16-6-3= 1+6-5= 12-10+1 = 14-2-5= 1+3+9= 7+2-3=
9-1-2=
5-1+10=
20以内加减混合练习题 (共506+4+9= 题
5+5-8= 5+7-4=
18-1-9= 8-3-5= 10+8+1= 15-5-10= 1+7-2= 19-10-5= 19-2-9= 19-4-3= 9-3+6=
姓名: 7-3-1 = 6+3-7= 9+6+1= 18-3-8= 7+10-1 = 10-2+7= 11-5-1 = 20-10-1 = 9-2-1 = 6+9+3= 15-3+4= 18-8-3=
2+9-6= :
用时: 正确数:
11-9-2= 6+2+10= 18-5-7= 2+10-7= 8-2-3= 10-7-3= 3+6-6= 20-10+8= 9+2+4= 17+1-8= 15-2-2= 18-10-8= 6+10+2= 1+8-4= 20-5-8= 10-2-2= 5-1+10= 6+8-1 = 10+3-6= 9-4+6= 3+5+2= 11-6-2= 17-4-4=
1+5-3=
20以内加减混合练习题
用时: 正确数:
(共50题
3+5+9= 2+7+10= 8-5+3= 15-2-9= 7+6+4= 6+6+5= 12-1-6= 3+9-1 = 17-3-7= 16-5-1 = 1+5+8= 8+1+10=
(共50题)
8+5-7=
姓名
13-9-3= 20-6-7= 17-2-2= 19-5-9= 1+9+6= 16-5-5= 1+10-7= 14-6-7= 17-6-3= 3+8+2= 5+8-4= 9+6-4= 20-9-6= 20-4-8= 19-7-1 = 19-8-5= 8+3+5= 18-4-9= 19-8-10= 2+1+10= 9-8+1 = 1+1+2= 17-6-7= 19-10+4=
14-7-4= 姓名:
9+1+6= 13-1-7= 18-8-7= 12-5+3= 14-5-5= 18-9-9= 16-7-4= 9-4-3= 19-6-6= 10-5+2= 14-3-10= 10+1-1 = 4-1-2= 15-6-3= 6+4+1= 7+5-1 =
15-3-7=
3+7-2=
20以内加减混合练习题
用时:
正确数:
4+1+9= 10+4-2= 3+10+4= 3+2-5= 9+2+8= 15-7-2= 13-5-6= 12-4+4= 12+6-4=
(共 50 4+3+8=
题)
20-9-10=
20以内加减法混合测试题(50道)
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