Kiểm tra 15 phút môn: Số Học

<span class='text_page_counter'>(1)</span>Ngµy thùc hiÖn: 23/04/2007 Hä vµ tªn:............................... Líp: 6...... Phßng GD - §T H.Yªn H­ng Trường THCS Liên Vị. KiÓm tra 15 phót M«n: Sè häc §iÓm. Lêi phª cña c« gi¸o. §Ò bµi: Phần I: Trắc nghiệm (khoanh tròn vào đáp án đúng). C©u 1: (2 ®iÓm). So s¸nh 15% cña 25 vµ 25% cña 15. A. 15% cña 25 b»ng 25% cña 15. B. 15% cña 25 b»ng 25% cña 15. C. 15% cña 25 b»ng 25% cña 15. D. Kh«ng so s¸nh ®­îc. C©u 2: (2 ®iÓm) BiÕt PhÇn II: Tù luËn (6 ®iÓm). Trong thùng có 60 lít xăng. Người ta lấy ra lần thứ nhất 40% và lần thứ hai số lít xăng đó. Hỏi trong thùng còn lại bao nhiêu lít xăng? Bµi lµm: ...................................................................................................................................... ...................................................................................................................................... ...................................................................................................................................... ...................................................................................................................................... ...................................................................................................................................... ...................................................................................................................................... ...................................................................................................................................... ...................................................................................................................................... ...................................................................................................................................... ...................................................................................................................................... ...................................................................................................................................... ...................................................................................................................................... ....................................................................................................................................... Lop7.net.

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