kiem tra chuong IV dai so 8 co ma tran
De Kiem Tra Chuong IV Dai So 8 Co Ma Tran
... > n. Chứng minh: 8m 2 > 8n 2Từ: m > n ; nhân 2 vế bất fơng trình với 8 ta đợc: 8m > 8nTừ: 8m > 8n ; cộng ( -2 ) vào 2 vế bất fơng trình ta đợc: 8m - 2 > 8n - 2cho 0,5 điểmcho ... n. Chứng minh: 8m 2 > 8n - 2Bài làmHọ và tên: .Lớp 8 Trờng THCS TT Bằng Lũng Ngày kiểm tra: / 4/ 2009KIểM TRA 45 Điểm Lời phê của Thầy, Cô giáo Môn: Đại số 8 Bài số 4 - Đề số II ... Họ và tên: .Lớp 8 Trờng THCS TT Bằng Lũng Ngày kiểm tra: / 4/ 2009KIểM TRA 45 Điểm Lời phê của Thầy, Cô giáo Môn: Đại số 8 Bài số 4 - Đề số I Đề bài I/ Phần trắc...
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Kiem tra chuong IV dai so 8
... TRƯỜNG THCS HOÀI TÂNHọ và tên : ………………………………………Lớp : ………KIỂM TRA CHƯƠNG IV – ĐẠI SỐ 8 Thời gian : 45 phút Ngày kiểm tra : /04/20 08 Điểm Lời phê của giáo viên :………………………………………………………………………………………………………………………………………………………………………………………………………………………………ĐỀ ... 3TRƯỜNG THCS HOÀI TÂNHọ và tên : ………………………………………Lớp : ………KIỂM TRA CHƯƠNG IV – ĐẠI SỐ Thời gian : 45 phút Ngày kiểm tra : /04/20 08 Điểm Lời phê của giáo viên :………………………………………………………………………………………………………………………………………………………………………………………………………………………………ĐỀ ... để được nghiệm của bất phương trình tương ứng.Cột A Cột B2x + 3 > 5x > –6x > 8 –3x < 18 x < 6x > 1II/ PHẦN TỰ LUẬN : Bài 1: Giải bất phương trình sau và biểu diễn tập...
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Kiểm tra chương IV Đại số 8
... Ngy son: 10 / 04 / 09 Ngy kim tra: / 04 / 09Tit 65. KIM TRA CHNG IV MễN I S 8 A. MC TIấU- Kiến thức: Kiểm tra việc nắm kiến thức cơ bản của học sinh ... bt phng trỡnh : - x - 3 < 5 ta c t p nghim l ?A. S= { }\ 8& gt;x xB. S={ }\ 8& lt; x xC. S={ }\ 8& lt;x xD. S= { }\ 8& gt; x xII. T LUN (7IM)Bài 1. Cho a b< chứng minh 2 3 ... 2 3 44 3x x+ Bài 3. Giải phơng trình: x-5 = 2x + 7Tit 65. KIM TRA CHNG IV MễN I S 8 A. MC TIấU- Kiến thức: Kiểm tra việc nắm kiến thức cơ bản của học sinh sau khi học xong chơng"...
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Đề kiểm tra 45 phút chương IV Đại số 9(có Ma trận)
... d ) Ngày so n: 12/4/09Ngày Kiểm tra : 16/4/09 Tiết : 68 . Tuần : 32 KIỂM TRA 45 PHÚT CHƯƠNG IV I-Mục tiêu:-Kiểm tra kỹ năng vẽ đồ thị y = a x2 và các tính chất của nó.-Kiểm tra kỹ năng ... của tham số -Kỹ năng vận dụng định lý Vi-et .-Biết giải bài toán bằng cách lập PT.II- Ma trận kiểm tra: Kiến thức Nhận biết Thông hiểu Vận dụng Tổng điểmHàm số y = a x2Tr.Ng Tự luận Tr.Ng ... 0,3đ 2 0,6đ1 2đ2 0,6 đ2 3đ 8 6,5đĐịnh lý Vi-Ét 1 0,3đ 1 0,3đ2 0,6đ Tổng điểm 3 0,9đ4 1,2đ2 4đ3 0,9đ2 3đ 14 câu 10 diểmI V -Đề kiểm tra: I- Trắc nghiệm : ( 4 điểm...
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kiem tra chuong IV dai so 8
... Giáo án đại số lớp 8 8. Khi x > 0 thì kết quả rút gọn của biểu thức | 5x| -3 2x làA. 3x 3 B. 7x - 3 C. - 3x 3 ... tập nghiệm đó trên trục số3x + 1 > 52.(1.5 điểm) a, Cho - 3a > -3b hÃy so sánh a với b b, Cho a > b hÃy so sánh 2a +3 với 2b + 13.(2điểm) Giải các BPTa. 3x(2x - 31) > (2x 1)(3x...
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Từ khóa: kiểm tra chương iv đại số 7 có ma trậnkiểm tra chương 4 đại số 8 có ma trậnkiểm tra chương 3 đại số 8 có ma trậnkiểm tra chương 4 đại số 7 có ma trậnđề kiểm tra chương i đại số 7 có ma trậnkiểm tra chương 2 đại số 9 có ma trậnkiểm tra chương iv đại số 8đề kiểm tra chương iv đại số 8đề kiểm tra chương i hình học 8 có ma trậnkiem tra chuong 1 hinh hoc 8 co ma trankiểm tra chương 1 đại số 8ma trận đề kiểm tra chương 1 đại số 8đề kiểm tra chương 1 đại số 8đề kiểm tra chương i đại số 8kiểm tra chương i đại số 8Báo cáo thực tập tại nhà thuốc tại Thành phố Hồ Chí Minh năm 2018Nghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpNghiên cứu vật liệu biến hóa (metamaterials) hấp thụ sóng điện tử ở vùng tần số THzNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngTìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinThơ nôm tứ tuyệt trào phúng hồ xuân hươngGiáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtNguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtTÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲ