Ôn tập Chương III. Phân số

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Nguồn:
Người gửi: Nguyễn Thanh Chuong
Ngày gửi: 10h:36' 11-04-2017
Dung lượng: 52.5 KB
Số lượt tải: 60
Nguồn:
Người gửi: Nguyễn Thanh Chuong
Ngày gửi: 10h:36' 11-04-2017
Dung lượng: 52.5 KB
Số lượt tải: 60
Số lượt thích:
0 người
Họ và tên: ………………………………………………
Lớp : 6……
KIỂM TRA MÔN SỐ HỌC LỚP 6
Thời gian: 45 phút
Ngày kiểm tra: …………………......................................................
Điểm
Lời cô phê của thầy cô:
ĐỀ BÀI
Câu 1. (1đ). So sánh các phân số : và .
Câu 2.(1 đ). Viết phân số dưới dạng hỗn số, số thập phân, phần trăm.
Câu 3. (4đ). Tính (rút gọn nếu có thể)
a) b) c) d)
Câu 4.(2,0đ). Tính giá trị của biểu thức :
A= B =
Câu 5.(2,0đ). Tìm x biết : a) b)
Bài làm:
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