Kiểm tra Đại số 8 (tiết 26) thời gian: 15 phút

Họ và tên : .................................................. Thứ tư ngày 23 tháng 2 năm 2011
Lớp : 8B4 
Kiểm tra : Đại số
 Thời gian : 15 phút 
Điểm
Lời phê của thầy giáo
Bài làm
I .Trắc nghiệm : Chọn đáp án đúng 
Câu 1: Phương trình bậc nhất một ẩn là 
A. B. 
C. D. 
Câu 2 : Phương trình , tương đương với phương trình nào sau đây ?
II.Tự luận 
Bài 1 : Giải phương trình Bài 2 : Giải phương trình
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