haihongyuan.com
海量文库 文档专家
全站搜索:
您现在的位置:首页 > 小学教育 > 小学数学小学数学

苏教版一年级数学上册口算竞赛

发布时间:2013-11-26 11:37:53  

一年级数学口算竞赛

姓名:_____________

5 –2= 4 –4= 4+ 1 = 3 + 1 = 5– 3= 4 – 2 = 5 – 4 = 2 + 3 = 4 – 3 = 7 – 3 =

2 + 4 = 3 + 4 = 1 + 6 = 4 + 3 = 7

6 – 5 = 10 – 7 = 9

=

8 – 4 = 4 + 4 = 7 + 2 = 8

2 + 7 = 5 + 3 = 9

6 + 2 = 8 + 2 = 3 + 7 = 2 + 8 = 6 + 4 =7 + 3 = 10 – 6 = 0 + 8 = 10

5 + 4 = 9 – 3 = 3 + 6 = 9

9 – 7 = 2 + 6 = 9 + 0 = 7

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

10 – 3 – 6 = 1 + 4 + 5 = 3 + 3 + 2 =9 – 1 – 4 = 4 + 5

7 + 2 – 5 = 10

2 + 6 – 4 = 9

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

7 – 1 – 4 = 7 – 6 + 5 = 2 + 7 + 1 = 4 + 3 + 2 = 9 - 4 - 5 = 2 + 6 - 7 =

网站首页网站地图 站长统计
All rights reserved Powered by 海文库
copyright ©right 2010-2011。
文档资料库内容来自网络,如有侵犯请联系客服。zhit326@126.com