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# Edexcel IGCSE Mathematics A - Paper 3H - 2016 - Unofficial Mark Scheme

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Why bother with a post grad? Are they even worth it? Have your say! 26-10-2016
1. (Original post by Buxy101)
Where is it?
Topic List for 4H
Angle rules (corresponding angles, interior angles etc.)
Alternate Segment Theorem
Indices
Transformations
A hard algebraic simplification question
Surds
Inequalities – inequality lines and graphs(shade in the correct section)
Vectors – Proof of straight line
Function notation – inverse function, domain,range
Median, mean, mode, range
Compound interest and percentages
Proportionality
Bearings
Line Bisectors and angle bisectors
Construction of shapes
Histograms
Interior angles, exterior angles, number ofsides
Standard Form
Recurring Decimals
Prime Factors
Venn Diagrams
Chords and Sectors
Sin rule trig
(Original post by aryzar399)
Sorry, I would like to know for the mean question if I found 2.95 but I rounded to 3 because it was talking about people . Would i get 3 marks?
As long as you showed at first that the answer is 2.95 before you rounded it, then probably. You will definitely get at least 2 marks.
(Original post by aryzar399)
Would I get 3 marks for the 5 markers on y=mx+c if I found m=0.75 and c=-4.75 but I did not know how to make it in integers?
Yeah, probably 3 out of five.
2. (Original post by Martins1)
Most likely
you know there were 3 mark q about what possible values for n i only wrote 2 without working out will i be awarded for the 3 mark ?
3. hi xenon, do you have a copy of the question paper for the edexcel igcse maths 26th may 2016 that you could post please?
thanks
chris
4. (Original post by CTID17)
that's all I know
What was question 10? I can't remember writing 10.7 degrees in anything😯
5. (Original post by Ogoihetu)
please please what\s this 10.7 degrees question, was it the SOHCAHTOA one?
OMG, i have the same question. I can't remember writing 10.7 degrees in anything😂😯
6. I think the sphere answer is wrong
7. Because you should divide the upper bound with lower bound and the answer is somewhere about 1800s
8. How many marks will be deducted if I solved the probability question as if it was done with replacement not without? Also, how many marks will I lose if I used the surface area rules instead of the volume ones in the spheres questio
9. Via Physics & Maths Tutor FB page

IGCSE Maths paper 3H solutions by Ramez A. Elia

Attached Images

10. (Original post by gameofno)
i got 205 for the last q. oops. lol
Me too but I think I used the correct method so I'll get a few marks.
11. The Physics & Maths Tutor FB page has a link to the 3H IGCSE Maths Paper model answers (with full questions). I've posted the link above but it's stuck in moderation.
12. (Original post by mathsinsider)
The Physics & Maths Tutor FB page has a link to the 3H IGCSE Maths Paper model answers (with full questions). I've posted the link above but it's stuck in moderation.
THANK YOU mate!
14. (Original post by DJShaji)
what if i got 24.1 for q 16 is that full mark ?
15. (Original post by BOBQ)
I think it was 4Y - 3X = - 19
how?
16. (Original post by crissybabe)
hi xenon, do you have a copy of the question paper for the edexcel igcse maths 26th may 2016 that you could post please?
thanks
chris
Hi Chris,

Sorry mate I didn't see your message.
Here it is:
17. (Original post by _Xenon_)
Hi Chris,

Sorry mate I didn't see your message.
Here it is:
what if i got 24.1 for q 16 is that full mark ?
18. (Original post by WhiteX)
what if i got 24.1 for q 16 is that full mark ?
Maybe 3 because you only round the final answer
19. I actually had this paper answers that you just posted two days ago but I was afraid to post it here xD
20. (Original post by lucyg2000)
how?
Look at the paper with the model answers

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Updated: June 11, 2016
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