Join TSR now and get all your revision questions answeredSign up now

Edexcel GCSE Mathematics A Higher Paper 2016 Unofficial Markscheme Watch

    Offline

    3
    ReputationRep:
    (Original post by Kiisa)
    How did you do it? What rules did you use?
    Took me 15mins but i got the inverse of sin(15.6/18) -30 =30.1
    Offline

    1
    ReputationRep:
    Does anyone know how many marks the trolley and bars question was because I stupidly rounded up the 3.9 without using any common sense so out 4 bars instead of 3 bars😂🔫 but I got the method correct


    Posted from TSR Mobile
    Offline

    2
    ReputationRep:
    (Original post by alicerose.j)
    Does anyone know how many marks the trolley and bars question was because I stupidly rounded up the 3.9 without using any common sense so out 4 bars instead of 3 bars😂🔫 but I got the method correct


    Posted from TSR Mobile
    I think it was 5 marks 😭😭


    Posted from TSR Mobile
    Offline

    1
    ReputationRep:
    (Original post by Azzam240)
    I got 20.7 because i did pythagoras and then trigonometry with sin
    You were suppose to use TAN since you had the Adjacent and the Opposite, the hypotenuse was for the other triangle above..
    Offline

    3
    ReputationRep:
    pic.twitter.com/tE46Iq7rCw ALL THE ANSWES
    Offline

    0
    ReputationRep:
    (Original post by alicerose.j)
    Does anyone know how many marks the trolley and bars question was because I stupidly rounded up the 3.9 without using any common sense so out 4 bars instead of 3 bars😂🔫 but I got the method correct


    Posted from TSR Mobile
    out of 4
    Offline

    1
    ReputationRep:
    What did everyone get for the bounds question??


    Posted from TSR Mobile
    Offline

    1
    ReputationRep:
    (Original post by DJH712)
    out of 4
    So hopefully I got 3 marks from that😂


    Posted from TSR Mobile
    Offline

    2
    (Original post by alicerose.j)
    What did everyone get for the bounds question??


    Posted from TSR Mobile
    29.25

    Posted from TSR Mobile
    Offline

    2
    ReputationRep:
    (Original post by Gooeychocolate)
    I think it was 5 marks 😭😭


    Posted from TSR Mobile
    It was 4, I suspect you'll get 3 marks anyway though


    Posted from TSR Mobile
    Offline

    1
    ReputationRep:
    For the trig question did anyone try to do like tan(90) x whatever the other number was and have an error come up on their calculator??


    Posted from TSR Mobile
    Offline

    1
    ReputationRep:
    How did you gues get 3 for the trolley question???
    I got that the cross sectional area was 76cm^2, then I multiplied it 120 to get the volume. Got 9120.
    So 8= mass/9120
    Did 8 x 9120 then got some long ass answer and then divided by max. trolley weight limit and got near 0😂 Where did I go wrong?
    Offline

    2
    ReputationRep:
    I can't remember, but I used the upper bound of v and the lower of u


    Posted from TSR Mobile
    Offline

    1
    ReputationRep:
    (Original post by Azzam240)
    are you sure you calculated the return journey from work each day too??
    Yeah I'm sure I did. It was 36 miles both ways so 180 miles in total
    Offline

    0
    ReputationRep:
    (Original post by erodedsoul)
    I can't remember, but I used the upper bound of v and the lower of u


    Posted from TSR Mobile
    me
    Offline

    2
    ReputationRep:
    How the actual flip do you do the last question? I could substitute the formula in then the calculator wouldn't listen to me 😩😩😩. Then ran out of time...


    Posted from TSR Mobile
    Offline

    0
    ReputationRep:
    (Original post by Masterdigdas)
    You were suppose to use TAN since you had the Adjacent and the Opposite, the hypotenuse was for the other triangle above..
    would i get method marks?? if so, how many?
    Offline

    1
    ReputationRep:
    (Original post by warmmuffin)
    How did you gues get 3 for the trolley question???
    I got that the cross sectional area was 76cm^2, then I multiplied it 120 to get the volume. Got 9120.
    So 8= mass/9120
    Did 8 x 9120 then got some long ass answer and then divided by max. trolley weight limit and got near 0😂 Where did I go wrong?
    I think you forgot to convert from g to kg
    Offline

    1
    ReputationRep:
    (Original post by _mk)
    i got 22 for that
    I got 11 lol


    Posted from TSR Mobile
    Offline

    0
    ReputationRep:
    (Original post by alicerose.j)
    I got 11 lol


    Posted from TSR Mobile
    I also got the IQR as 11
 
 
 
Poll
Would you shell out for travel insurance?

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Quick reply
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.