20以内加减法混合测试题50道.doc

姓名：用时：正确数：（共50题）6+7+1= 2+4-2= 7+5-2= 6+4+9=

2+9-9= 8+6+4= 12+2-8= 5+5-8=

5+4-6= 20-8-9= 15-9+2= 5+7-4=

14-9-2= 19-6-7= 4+6+8= 18-1-9=

4+2+10= 19-3-6= 20-7-7= 8-3-5=

5+7-8= 4+7+9= 2+6+1= 10+8+1=

8+8+4= 17-7-5= 5+5+4= 15-5-10= 17-8-7= 16-4-4= 20-6+3= 1+7-2=

7+3+4= 16-1-3= 16-6-3= 19-10-5= 3+4-7= 1+6-5= 12-10+1= 19-2-9=

5+10+2= 14-2-5= 1+3+9= 19-4-3= 15-4-8= 7+2-3= 9-1-2= 9-3+6=

9-2-1= 5-1+10=

姓名：用时：正确数：（共50题）7-3-1= 11-9-2= 6+2+10= 3+5+9=

6+3-7= 18-5-7= 2+10-7= 2+7+10=

9+6+1= 8-2-3= 10-7-3= 8-5+3=

18-3-8= 3+6-6= 20-10+8= 15-2-9=

7+10-1= 9+2+4= 17+1-8= 7+6+4=

10-2+7= 15-2-2= 18-10-8= 6+6+5=

11-5-1= 6+10+2= 1+8-4= 12-1-6= 20-10-1= 20-5-8= 10-2-2= 3+9-1=

9-2-1= 5-1+10= 6+8-1= 17-3-7=

6+9+3= 10+3-6= 9-4+6= 16-5-1= 15-3+4= 3+5+2= 11-6-2= 1+5+8= 18-8-3= 17-4-4= 1+5-3= 8+1+10= 2+9-6= 8+5-7=

姓名：用时：正确数：（共50题）13-9-3= 1+9+6= 17-6-3= 20-9-6= 20-6-7= 16-5-5= 3+8+2= 20-4-8= 17-2-2= 1+10-7= 5+8-4= 19-7-1= 19-5-9= 14-6-7= 9+6-4= 19-8-5=

8+3+5= 13-1-7= 18-8-7= 10+4-2= 18-4-9= 12-5+3= 14-5-5= 3+10+4= 19-8-10= 18-9-9= 16-7-4= 3+2-5=

2+1+10= 9-4-3= 19-6-6= 9+2+8= 9-8+1= 10-5+2= 14-3-10= 15-7-2= 1+1+2= 10+1-1= 4-1-2= 13-5-6= 17-6-7= 15-6-3= 6+4+1= 12-4+4= 19-10+4= 7+5-1= 15-3-7= 12+6-4= 14-7-4= 3+7-2=

姓名：用时：正确数：（共50题）9+1+6= 20-9-10= 4+1+9= 4+3+8= 3+7+5= 5+6+2= 20-2-9= 17-7-9= 20-3-6= 11-2-9= 17-2-9= 16-9-6= 2+6+5= 3+9+5= 4+10+1= 1+9-10= 10-9-1= 17-8-6= 14-9-5= 8+7+1= 1+5+7= 2+3+9= 7-4-1= 1+3+8= 2+9-6= 8+5-7= 12-2-4= 20-6-2=

5+4-3= 20-8-6= 15-8-5= 5+6+9= 14-8+4= 14-3-6= 4+6+4= 6+3+1= 13-2+8= 7+7+2= 10+1+5= 19-5-6= 10+2-3= 13-9+3= 10-3-6= 18-7-7= 17-6-8= 5+8-1= 14-7-4= 3+7-2=

3+6-7= 7-5+2=

姓名：用时：正确数：（共50题）20-9-7= 19-6-3= 3+6+7= 7-5-2= 16-5-1= 4+1+6= 19-8-2= 2+10+8= 17-6-1= 12-6-5= 20-8-2= 17-4-2= 13-5+3= 18-10-8= 2+6-6= 16-5-6= 16-4-4= 9-6+3= 5+5+8= 16-6-10= 4+6+5= 10+7+1= 15-5-10= 8+2-4= 15-2-2= 10+1+9= 9+3-6= 20-10-1= 16-7-5= 15-7-3= 13-1-4= 20-2-5= 19-2+2= 7-6+1= 16-5-1= 5+3+2= 7+7-6= 6-1+6= 9-1-6= 11-5+1= 18-1+2= 5+7-1= 6+3-5= 6-4-1=

14-2+5= 11+4-1= 3+1-4= 10+1-2= 8-3-1= 17-5-2=

姓名：用时：正确数：（共50题）16-9-2= 3+10+5= 11-1+1= 10+2+8= 5+1+10= 17-9-5= 1-1+3= 1+3+2= 20-7+5= 1+3+5= 15-9-3= 12-7+2= 15-10+4= 7-2+4= 12-1-2= 11-4-4= 18-5+3= 19-8+2= 20-7-8= 17-8-3= 6+9-4= 12-8-4= 6-1+5= 3+7-5= 17-3-10= 18-2-7= 5-5+4= 17-2-1= 18-8-4= 3+6+7= 7+8+3= 16-3-5= 1-1+6= 16-5-9= 9-3+2= 1+4-2=

5-2-3= 10+3-3= 20-4-7= 13+2-9= 19-10-8= 14-7-4= 16+4-7= 5+7+4= 16-5-4= 20-5-9= 18-4+6= 4+8-8=

3+4+8= 17-9+1=