Archive for the ‘Bài viết toán học’ Category

Crux Maths Problems

Sunday, October 7th, 2012

This journal (also called CRUX with MAYHEM) is an internationally respected source of unique and challenging mathematical problems published by the CMS. Designed primarily for the secondary and undergraduate levels, and also containing some pre-secondary material, it has been referred to as “the best problem solving journal in the world”. All the problems and solutions are fully peer-reviewed for clarity, completeness and rigour by academic and professional mathematicians. Crux includes an “Olympiad Corner” which is particularly helpful for students preparing for math competitions.

Địa chỉ chính thức: https://cms.math.ca/crux/

Link tải một số tài liệu: tại đây

  • Năm 1996
  • Năm 1997
  • Năm 1998
  • Năm 1999
  • Năm 2000
  • Năm 2001
  • Năm 2002
  • Năm 2003
  • Năm 2004
  • Năm 2005
  • Tuyển tập đề thi vào lớp 10 năm học 2012 – 2013

    Sunday, October 7th, 2012

    Tuyển tập đề thi vào lớp 10 năm học 2012 – 2013

    THÁNG 6 28

    Posted by 

    1. Đại học Sư Phạm Hà Nội (vòng 1)
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    2. Đại học Sư Phạm Hà Nội (vòng 2)
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    3. Phổ Thông Năng Khiếu (Toán chuyên)
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    4. Phổ Thông Năng Khiếu (Toán chung)
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    5. Khoa Học Tự Nhiên Hà Nội (vòng 1)
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    6. Khoa Học Tự Nhiên Hà Nội (vòng 1)
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    7. Chuyên Đại Học Vinh (vòng 2)
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    8. Chuyên Lương Thế Vinh – Đồng Nai (Toán chung)
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    9. Chuyên Lương Thế Vinh – Đồng Nai (Toán chuyên)
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    10. Chuyên Lê Hồng Phong – Nam Định (Toán chung)
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    11. Chuyên Lê Hồng Phong – Nam Định (Toán chuyên) 
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    12. Chuyên Lê Quý Đông – Bình Định (Toán chung)
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    13. Chuyên Lê Quý Đông – Bình Định (Toán chuyên)
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    14. Chuyên Hà Tĩnh (Toán chung)
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    15. Chuyên Hà Tĩnh (Toán chuyên)
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    16. THTH – Đại Học Sư Phạm TP.HCM (Toán chuyên)
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    17. Chuyên Thoại Ngọc Hầu – An Giang (Toán chung)
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    18. Chuyên Thoại Ngọc Hầu – An Giang (Toán chuyên)
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    19. Chuyên Lam Sơn – Thanh Hóa (Toán chung)
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    20. Chuyên Lam Sơn – Thanh Hóa (Toán chuyên)
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    21. Chuyên Lam Sơn – Thanh Hóa (Toán chuyên Tin)
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    22. KHTN Huế
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    23. THPT TH Cao Nguyên – Đắk Lắk
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    24. Chuyên Nguyễn Trãi – Hải Dương (Toán chung)
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    25. Chuyên Nguyễn Trãi, Hải Dương (Toán chuyên)
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    26. Chuyên Thái Bình (Toán chuyên)
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    27. Chuyên Vĩnh Phúc (Toán chung)
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    28. Hà Nội (Toán chung)
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    29. TPHCM (Toán chung)
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    30. TPHCM (Toán chuyên)
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    31. Khánh Hòa (Toán chung)
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    32. Hà Nam (Toán chung)
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    33. Đắk Lắk (Toán chung)
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    34. Hà Nội Amsterdam (Toán chuyên)
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    35. Đắk Lắk (Toán chuyên)
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    36. Ninh Thuận (Toán chung)
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    37. Nghệ An (Toán chung)
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    38. Huế (Toán chung)
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    39. Cần Thơ (Toán chung)
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    40. Chuyên Quốc học Huế (Toán chuyên)
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    41. Chuyên Trần Phú – Hải Phòng (Toán chuyên)
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    42. Chuyên Phan Bội Châu – Nghệ An (Toán chuyên)
    Download (Toán chuyên)

    43. Chuyên Biên Hòa – Hà Nam (Toán chuyên)
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    44. Chuyên Lương Văn Tụy – Ninh Bình (Toán chuyên)
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    45. Chuyên Huỳnh Mẫn Đạt – Kiên Giang (Toán chuyên)
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    46. Chuyên Huỳnh Mẫn Đạt – Kiên Giang (Toán chung)
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    47. Phú Thọ (Toán chung)
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    48. Lê Quý Đôn – Khánh Hòa (Toán chuyên)
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    Functional equation problems

    Saturday, October 6th, 2012

    1. Bài 1

    2. Bài 2

    3. Bài 3

    4. Bài 4

    5. Bài 5

    6. Bài 6

    7. Bài 7

    8. Bài 8

    9. Bài 9

    10. Bài 10

    11. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=328125

    12. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=324002

    13. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=324666

    14. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=325068

    15. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=325439

    16. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=325471

    17. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=150112

    18. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=326890

    19. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=329072

    20. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=328849

    21. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=329548

    22. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=329724

    23. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=329761

    24. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=331073

    25. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=331738

    26. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=271589

    27. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=334067

    28. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=334070

    29. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=334624

    30. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=334842

    31. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=334873

    32. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=335486

    33. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=335522

    34. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=336063

    35. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=336764

    36. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=336781

    37. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=336995

    38. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=337046

    39. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=339865

    40. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=337211

    41. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=337225

    42. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=337264

    43. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=337794

    44. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=337982

    45. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=27188

    46. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=339196

    47. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=339995

    48. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=339999

    49. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=340552

    50. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=341674

    51. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=145400

    52. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=346403

    53. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=346514

    54. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=346648

    55. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=346743

    56. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=347727

    57. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=348529

    58. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=349402

    59. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=352088

    60. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=350104

    61. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=272967

    62. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=19782

    63. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=411400

    64. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=136045

    65. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=411407

    66. http://www.artofproblemsolving.com/Forum/viewtopic.php?p=1964078

    67. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=364853

    68. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=366340

    69. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=366346

    70. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=367461

    71. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=78909

    72. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=367724

    73. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=367952

    74. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=367972

    75. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=371349

    76. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=372842

    77. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=355078

    78. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=375580

    79. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=378857

    80. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=378718

    81. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=378717

    82. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=378715

    83. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=378553

    84. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=378365

    85. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=378164

    86. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=376745

    87. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=150754

    88. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=380683

    89. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=14908

    90. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=386060

    91. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=385331

    92. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=384406

    93. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=390192

    94. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=390689

    95. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=398074

    96. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=391584

    97. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=391060

    98. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=102430

    99. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=132331

    100. http://www.artofproblemsolving.com/Forum/viewtopic.php?t=139788