九年级数学练习试卷答题纸(2011.10)
填空题(24分)
1. 2. 3. 4. 5. 6.
7. 8. 9. 10. 11. 12.
二、选择题(18分)
13. 14. 15. 16. 17. 18.
三、解答题(78分)
19. (6分)
-------------------------------------------------------------------------------------------------------------------------
20. (8分)
21. (8分)
(1) , ;
(2)
(3)
------------------------------------------------------------------------------------------------------------------------
22. (8分)
------------------------------------------------------------------------------------------------------------------------
23. (8分)
24. (8分)
---------------------------------------------------------------------------------------------------------------------
25. (10分)
26. (10分)
-------------------------------------------------------------------------------------------------------------------------
27. (12分)