The Edexcel D1 (18/05/12 - AM) Revision Thread

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    Revision thread for the D1 exam.

    I have now included the Jan 2012 paper and model answers.

    I will start a new thread and include the paper and solutions to the exam on Friday (Friday night, if I am still awake after midnight).

    In the next few posts I will upload some past papers, mark schemes etc

    note - I will happily remove anything I have uploaded if requested by site admin.
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    Current Spec Papers

    Some of the answer books are contained in the exam paper file (after the questions!)
    Attached Images
  1. File Type: pdf 12 Jan D1.pdf (176.5 KB, 1191 views)
  2. File Type: pdf 09 Jan.pdf (100.6 KB, 882 views)
  3. File Type: pdf 09 June D1.pdf (418.3 KB, 1878 views)
  4. File Type: pdf 10 Jan.pdf (226.1 KB, 949 views)
  5. File Type: pdf 10 June.pdf (311.5 KB, 884 views)
  6. File Type: pdf 11 Jan.pdf (67.2 KB, 693 views)
  7. File Type: pdf 11 June Paper and AB.pdf (145.1 KB, 521 views)
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    Current Spec Answer Books
    Attached Images
  8. File Type: pdf 09 Jan AB.pdf (83.3 KB, 543 views)
  9. File Type: pdf 09 June AB.pdf (285.2 KB, 606 views)
  10. File Type: pdf 10 Jan AB.pdf (286.9 KB, 656 views)
  11. File Type: pdf 10 Jun AB.pdf (374.1 KB, 490 views)
  12. File Type: pdf 11 Jan AB.pdf (80.5 KB, 633 views)
  13. File Type: pdf 11 June Paper and AB.pdf (145.1 KB, 1427 views)
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    Practice Papers
    Attached Images
  14. File Type: pdf Practice Paper A.pdf (222.5 KB, 1231 views)
  15. File Type: pdf Practcie Paper A AB.pdf (280.5 KB, 868 views)
  16. File Type: pdf Practice Paper B.pdf (251.3 KB, 811 views)
  17. File Type: pdf Practice Paper B AB.pdf (202.9 KB, 448 views)
  18. File Type: pdf Specimen.pdf (180.7 KB, 1050 views)
  19. File Type: pdf Specimen AB.pdf (157.6 KB, 445 views)
  20. File Type: pdf Mock Paper.pdf (297.5 KB, 1172 views)
  21. File Type: pdf Mock Paper AB.pdf (280.6 KB, 797 views)
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    Adapted old Spec papers
    Attached Files
  22. File Type: docx 06 JAN ADAPTED.docx (33.8 KB, 983 views)
  23. File Type: docx 06 JUNE Adapted.docx (26.3 KB, 409 views)
  24. File Type: docx 07 JUNE Adapted.docx (128.7 KB, 684 views)
  25. File Type: docx 08 JAN ADAPTED.docx (206.0 KB, 879 views)
  26. File Type: docx 08 MAY ADAPTED.docx (86.1 KB, 809 views)
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    thanks for that
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    Mark Schemes
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  27. File Type: pdf 5994_34b D1 January 2011 mark scheme.pdf (279.5 KB, 8164 views)
  28. File Type: pdf 4470_34b D1 June 2010 mark scheme.doc.pdf (544.0 KB, 6315 views)
  29. File Type: pdf 32b D1 January 2010 mark scheme.pdf (271.9 KB, 6072 views)
  30. File Type: pdf 09 Jan D1.pdf (869.4 KB, 2492 views)
  31. File Type: pdf 11 June D1.pdf (101.8 KB, 698 views)
  32. File Type: pdf D1 practice paper B mark scheme.pdf (223.3 KB, 1309 views)
  33. File Type: pdf 09 June D1 MS.pdf (353.5 KB, 723 views)
  34. Attached Files
  35. File Type: doc 37 D1 June 2008 mark scheme.doc (530.0 KB, 241 views)
  36. File Type: doc D1 practice paper A mark scheme.doc (299.0 KB, 430 views)
  37. File Type: doc D1 mock paper mark scheme.doc (250.5 KB, 434 views)
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    Other ResourcesBoundaries
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  38. File Type: pdf 12 Jan D1 Model red.pdf (925.9 KB, 2063 views)
  39. File Type: pdf 11 Jun Model.pdf (701.1 KB, 384 views)
  40. File Type: pdf 09 Jan Model red part 1.pdf (658.3 KB, 328 views)
  41. File Type: pdf 09 Jan Model red part 2.pdf (789.4 KB, 231 views)
  42. File Type: pdf 09 June Model red part 1.pdf (684.0 KB, 281 views)
  43. File Type: pdf 09 June Model red part 2.pdf (818.3 KB, 286 views)
  44. File Type: pdf 10 Jan Model red part 1.pdf (677.4 KB, 270 views)
  45. File Type: pdf 10 Jan Model red part 2.pdf (807.4 KB, 270 views)
  46. Attached Files
  47. File Type: docx Definitions for the D1 Exam.docx (13.2 KB, 1863 views)
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    Thank you

    Watching this thread.
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    Thanks for the definitions, are they all the ones that we need?

    Effin hate D1, the algorithms are easy in themselves but the definitions and the need to be so neat and show everything is annoying.
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    Oopsie so completely missed this thread and started my own :s so anyways I've just started revision for D1 and I was wondering if anyone who had done the exam could offer hints or tips? Or anyone revising now, how are you revising? Just general d1 chitchat is good too x
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    Arsey does D1 as well now?
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    indeed, decided to teach it again. Surprisingly, quite enjoyed it. Edexcel D1 is much easier now Simplex has been booted to D2.

    OLD Spec D1 MS attached
    Attached Images
  48. File Type: pdf 23 D1 mark scheme Jan 2007.pdf (292.0 KB, 156 views)
  49. File Type: pdf 39 D1 January 2006 Mark Scheme.pdf (91.2 KB, 1206 views)
  50. File Type: pdf D1 June 2005 mark scheme.pdf (321.0 KB, 890 views)
  51. File Type: pdf 11 D1 November 2004 mark scheme.pdf (111.7 KB, 950 views)
  52. Attached Files
  53. File Type: doc 37 D1 June 2008 mark scheme.doc (530.0 KB, 197 views)
  54. File Type: doc 39 D1 mark scheme June 2004.doc (417.0 KB, 968 views)
  55. File Type: doc 23 D1 mark scheme January 2004.doc (93.5 KB, 1396 views)
  56. File Type: doc 11 D1 November 2003 mark scheme.doc (409.5 KB, 727 views)
  57. File Type: doc 40 D1 mark scheme June 2003.doc (329.5 KB, 301 views)
  58. File Type: doc 23 D1 January 2003 mark scheme.doc (138.0 KB, 209 views)
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    (Original post by Arsey)
    Practice Papers
    Hi Arsey, thanks for the resources. Do you happen to have mark schemes for the practice papers and mock paper?
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    (Original post by Hudzy)
    Hi Arsey, thanks for the resources. Do you happen to have mark schemes for the practice papers and mock paper?
    Second this request!

    The solomon papers do have some stuff from old syllabus and possibly other exam boards since it doesn't say 'for edexcel' in the corner. but many of the questions are still relevant and a bit more challenging than what is likely to come up in the paper so definitely a good resource and practice for anyone who wants 100
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    (Original post by Hudzy)
    Hi Arsey, thanks for the resources. Do you happen to have mark schemes for the practice papers and mock paper?
    Third this request! Would be really helpful as there is one question i'm not sure about on the practice papers!
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    Thanks Arsey, especially for those defintions.

    Grde boundaries for 80+ is not really consistent compared to the core modules

    Any reason why?

    edit: looking at the jan grade boundaries, they are always higher :hmmmm: no silly mistakes afforded

    edit 2: i can't seem to open the defintions word doc, any help?
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    (Original post by This Honest)
    Thanks Arsey, especially for those defintions.

    Grde boundaries for 80+ is not really consistent compared to the core modules

    Any reason why?

    edit: looking at the jan grade boundaries, they are always higher :hmmmm: no silly mistakes afforded

    edit 2: i can't seem to open the defintions word doc, any help?
    Arrghhh always make silly mistakes on D1 its too particular and its too easy to lose track on dijstras and the early/finish times...

    Opened first time for me
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    (Original post by ps3g4m3r)
    Arrghhh always make silly mistakes on D1 its too particular and its too easy to lose track on dijstras and the early/finish times...

    Opened first time for me
    could you do me a big favour and copy and paste the definitons in my inbox please :puppyeyes:
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    (Original post by Arsey)
    Revision thread for the D1 exam.

    I will upload the Jan 12 model answers on the day following the examination (Saturday morning!)

    In the next few posts I will upload some past papers, mark schemes etc
    Do we have to know about hamillton cycles?
 
 
 
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