一年级数学上册口算竞赛.doc

一年级数学上册口算练习（2014.12）
班级:________ 姓名:__________ 5分钟正确_____条
5+5= 10-6= 9-7= 2+8=
8-6= 9-5= 4-2= 10-7=
3+4= 4+6= 2+4= 7-4=
10-5= 5-3= 5+2= 2+6=
9-3= 6+4= 8-5= 5+4=
4+2= 10-8= 7-5= 8-2=
5+5= 7+3= 6-2= 6+3=
3+6= 8-3= 8+2= 7-3=
5-2= 2+7= 10-4= 2+5=
6+2= 7-2= 9-7= 8-4=

4+4= 10-2= 4+3= 6-3=
10-6= 5+3= 9-4= 7+2=
3+7= 9-6= 3+5= 6-4=
9-2= 10-7= 3+6= 8-6=
4+4= 5+3= 4+2= 10-9=
6+3= 6-4= 10-5= 3+5=
7-2= 9-4= 2+8= 7+3=
10-6= 5+5= 2+5= 9-3=
5+2= 4+3= 8-5= 7-4=
9-6= 10-2= 9-7= 6+4=

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

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

7-2= 6+2= 6-4= 2+3=
7+3= 8-5= 2+8= 6+3=
4+4= 9-5= 8-6= 2+6=
3+6= 6+4= 8-4= 7+2=
7+0= 8-8= 2+5= 1+3=
5+4= 9-3= 10-6= 0+6=
9-3+2= 3+4-5= 6+3-4= 7-7+5=
7-2+3= 5+5-7= 9-2+1= 3+5-4=
10-6+5= 8-2+3= 2+7+1= 7-4+3=
5-2+6= 2+3-4= 6-3+7= 4+6-8=