凑十法练习题.pdf

《凑十法练习题.pdf》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、______________________________________________________________________________________________________________凑十法练习1姓名班级家长签名9+6=9+5=9+4=9+3=9+2=9+7=9+8=9+9=8+8=8+7=8+9=8+6=-可编辑修改-______________________________________________________________________________________________________

2、________8+5=8+4=8+3=7+9=7+8=7+7=7+6=7+4=7+5=6+9=6+8=6+7=凑十法练习2-可编辑修改-______________________________________________________________________________________________________________姓名班级家长签名6+6=6+5=5+9=5+8=5+7=5+6=4+9=4+8=4+7=3+9=3+8=2+9=9+6=9+5=9+4=-可编辑修改-___________________________

3、___________________________________________________________________________________9+3=9+2=9+7=9+8=9+9=8+8=8+7=8+9=8+6=凑十法练习3姓名班级家长签名-可编辑修改-______________________________________________________________________________________________________________8+5=8+4=8+3=7+9=7+8=7+7=7+6=7+4

4、=7+5=6+9=6+8=6+7=6+6=6+5=5+9=-可编辑修改-______________________________________________________________________________________________________________5+8=5+7=5+6=4+9=4+8=4+7=3+9=3+8=2+9=凑十法练习4姓名班级家长签名9+6=9+5=9+4=-可编辑修改-__________________________________________________________________

5、____________________________________________9+3=9+2=9+7=9+8=9+9=8+8=8+7=8+9=8+6=8+5=8+4=8+3=-可编辑修改-______________________________________________________________________________________________________________7+9=7+8=7+7=7+6=7+4=7+5=6+9=6+8=6+7=凑十法练习5姓名班级家长签名6+6=6+5=5+9=-可编辑修改-___

6、___________________________________________________________________________________________________________5+8=5+7=5+6=4+9=4+8=4+7=3+9=3+8=2+9=9+6=9+5=9+4=9+3=9+2=9+7=-可编辑修改-___________________________________________________________________________________________________________

7、___9+8=9+9=8+8=8+7=8+9=8+6=凑十法练习6姓名班级家长签名8+5=8+4=8+3=-可编辑修改-______________________________________________________________________________________________________________7+9=7+8=7+7=7+6=7+4=7+5=6+9=6+8=6+7=6+6=6+5=5+9=5+8=5+7=5+6=-可编辑修改-____________________________________________

8、_________________________________