GCSE Edexcel Maths Unit 3 19/06/2012 Exam Discussion

Maths exam discussion - share revision tips in preparation for GCSE, A Level and other maths exams and discuss how they went afterwards.

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  1. kashagupta's Avatar
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    Re: GCSE Edexcel Maths Unit 3 19/06/2012 Exam Discussion
    (Original post by Adamtemps1)
    Thanks I need that for an A* but I'm scared I won't get it because I make so many silly mistakes Could it be lowered though because grade boundaries tend to vary a little and because we are the first to take this exam it's bound to have low grade boundaries as everyone found it hard ?
    Yeah I'm in kind of the same situation! And don't worry, it's quite a long paper and you'll have loads of time to check over! And 70's only an approximation, it could be much lower
  2. Adamtemps1's Avatar
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    Re: GCSE Edexcel Maths Unit 3 19/06/2012 Exam Discussion
    Hopefully...but I often get caught out on those longer questions hope none come up that are too long. What did you get in both units?
  3. Adamtemps1's Avatar
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    Re: GCSE Edexcel Maths Unit 3 19/06/2012 Exam Discussion
    (Original post by kashagupta)
    Yeah I'm in kind of the same situation! And don't worry, it's quite a long paper and you'll have loads of time to check over! And 70's only an approximation, it could be much lower
    Hopefully...but I often get caught out on those longer questions hope none come up that are too long. What did you get in both units?
  4. boing360's Avatar
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    Thanks, does anyone have the churchill maths markscheme ?


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  5. kashagupta's Avatar
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    Re: GCSE Edexcel Maths Unit 3 19/06/2012 Exam Discussion
    (Original post by Adamtemps1)
    Hopefully...but I often get caught out on those longer questions hope none come up that are too long. What did you get in both units?
    I got 108 in Unit 1 and 110 in Unit 2
  6. Hazwaz7's Avatar
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    Re: GCSE Edexcel Maths Unit 3 19/06/2012 Exam Discussion
    These are my results so far:

    Unit 1 — 108 A*
    Unit 2 — 116 A*

    I think I worked out that I only need a C in Unit 3 to get an overall A, but hopefully I can do better than that
  7. v.007's Avatar
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    Is this the first unit3 exam ever or are there other past papers from previous exams?


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  8. Mvc's Avatar
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    Re: GCSE Edexcel Unit 3 Maths Mock Papers
    (Original post by vamos talal)
    Can you please tell me whether or not you've got answers for the churchill paper??Thank you very much!
    pleaseeeeeeee i need the mark scheme too!!!
  9. emzil's Avatar
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    Re: GCSE Edexcel Maths Unit 3 19/06/2012 Exam Discussion
    if i've got 115 UMS in both units 1 and 2, what score do i need on this exam (raw and UMS) to get an A*?
    Last edited by emzil; 18-06-2012 at 10:57.
  10. Bixel's Avatar
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    Re: GCSE Edexcel Maths Unit 3 19/06/2012 Exam Discussion
    Anyone found any good revision sites?
    Only method I've found of revising for topics is YouTubing them, not the best way really, but good for visual learners.
  11. Tarmu's Avatar
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    Re: GCSE Edexcel Maths Unit 3 19/06/2012 Exam Discussion
    (Original post by Bixel)
    Anyone found any good revision sites?
    Only method I've found of revising for topics is YouTubing them, not the best way really, but good for visual learners.
    Maths watch is a good programme, anyone want it?
  12. krisshP's Avatar
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    Re: GCSE Edexcel Maths Unit 3 19/06/2012 Exam Discussion
    Check out the files I uploaded here on the link:
    http://www.thestudentroom.co.uk/show....php?t=2021554

    They help
  13. Hayley W's Avatar
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    Re: GCSE Edexcel Maths Unit 3 19/06/2012 Exam Discussion
    (Original post by kashagupta)
    All the papers I have are attached I also have the mark scheme for the mock paper, but I don't have a digital copy of the actual paper :/
    Thanks, these are really useful! However it seems like they're a lot easier than the sample on the edexcel website as they take nowhere near as long to complete? Also, has anyone else found mistakes in question 1 and 10 on paper B or is it just me being stupid? :P Do you have any idea where the papers originally came from?
  14. A193's Avatar
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    Re: GCSE Edexcel Maths Unit 3 19/06/2012 Exam Discussion
    (Original post by EllieGibson)
    thankyou so much! may have just saved my maths gcse!!! need to get 140ums to get an a!!! no chance!
    i know how you feel. i need 120 ums for an A, but 160 ums (full marks) for an a* - btw my tagret grade is an A* too.
    Last edited by A193; 18-06-2012 at 12:10.
  15. A193's Avatar
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    Re: GCSE Edexcel Unit 3 Maths Mock Papers
    (Original post by MathsMind)
    Hi,

    Here are some mock and practise papers for Unit 3 and the Mark Schemes. Credit goes to Edexcel for producing great quality papers for us. Enjoy and please comment

    Happy Revising!!
    Sorry to bother you, but you have uploaded the incorrect mark scheme, can you please modify it cos i cannot find it myself. thanks
  16. kashagupta's Avatar
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    (Original post by Hayley W)
    Thanks, these are really useful! However it seems like they're a lot easier than the sample on the edexcel website as they take nowhere near as long to complete? Also, has anyone else found mistakes in question 1 and 10 on paper B or is it just me being stupid? :P Do you have any idea where the papers originally came from?
    Your welcome ooh which is the sample paper on edexcel? Would you be able to attach that by any chance? And well because here haven't been any exams for this spec, our school ordered some practice papers, I'm not sure where exactly from though! And yeah I have found some mistakes in the mark schemes but I can't remember which ones they are, when I look through my papers again I'll tell you


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  17. kashagupta's Avatar
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    (Original post by emzil)
    if i've got 115 UMS in both units 1 and 2, what score do i need on this exam (raw and UMS) to get an A*?
    130 UMS and 64-65 raw marks I'd say


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  18. Welbeck help's Avatar
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    Re: GCSE Edexcel Unit 3 Maths Mock Papers
    Okay guys I don't think we're going to get a proper mark scheme - so we'll do the next best thing: compare answers! ;D

    okay I'll put the answers I got. Please remember there are likely to be a few mistakes :P

    18.) 349.2 km (1DP)
    17a.) 3b-3a
    17b.) Vector BE = 1/2a+1/2 b
    Vector AD = a + b
    Therefore vector AD and BE are parallel because they are multiples of each other.
    16a.) (a-4)(a-2)
    16b.) y = 4
    15.) Anngle a = 60 deg
    Angle b 32 deg
    14ai.) p = 11
    14aii.) y = -6
    14b.) Coffee = £2
    Tea = £1.50

    Q9. 10 minutes


    These are answers to what I thought are the hardest ones. Hope this helps guys. ANd more to the point I hope i got them correct!! :P
  19. Hayley W's Avatar
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    Re: GCSE Edexcel Maths Unit 3 19/06/2012 Exam Discussion
    (Original post by kashagupta)
    Your welcome ooh which is the sample paper on edexcel? Would you be able to attach that by any chance? And well because here haven't been any exams for this spec, our school ordered some practice papers, I'm not sure where exactly from though! And yeah I have found some mistakes in the mark schemes but I can't remember which ones they are, when I look through my papers again I'll tell you


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    Phew, thought i was going mad! :P Don't worry about finding which ones too much though - the mark scheme is right, it just doesn't match with the question.
    It's likely you've already done it, but page 123 of this http://www.edexcel.com/migrationdocu...-B-SAM-WEB.pdf
  20. kashagupta's Avatar
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    (Original post by Hayley W)
    Phew, thought i was going mad! :P Don't worry about finding which ones too much though - the mark scheme is right, it just doesn't match with the question.
    It's likely you've already done it, but page 123 of this http://www.edexcel.com/migrationdocu...-B-SAM-WEB.pdf
    Oh yeah I've already done it oh I know what you mean, that paper was a bit harder than the practice papers! However, the mock paper than edexcel also released was the easiest i'd done? It's so odd :')


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