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# UNOFFICIAL MARKSCHEME Edexcel Maths Calculator paper 09/06/2016 Watch

1. (Original post by Brewah)
Let me know if you find out about mr kirbia please!!! ☺️
Yaaa
2. (Original post by zeldor711)
I rounded to 5.22, the only one I did. I'm sure they'll accept answers from 80.1-80.4 as long as you rounded to 3 s.f. and no less (why it's important to show your working!)
You will lose at least 1 accuracy mark
3. (Original post by blueribbons99)
okay sounds good to me, goodluck to you
Good luck to you to!
4. any one got a markscheme for foundation
5. Use the area of a triangle rule, to find one of the angles, then from that you used the cosine rule to give you a side length, then you could work out the missing angle by using the sine rule☺️
6. If you put green/red 0.09 and 0.36 the wrong way round (rushing) would you still get full marks seeing as it is clear what you meant?
7. I got 81.1 for the last one? Rounding issues with me maybe?
9. (Original post by Purpleunicorn197)
Reps are not necessary but would be appreciated

It would be really useful if you could remember the question numbers
1. Order numbers correctly and include a key 3 marks
b) 0.45 2 marks
2a. 30abc 1/2
b. 3(y+2) 1 Mark
c. x^2-3x 1 mark
3. x=9.25 4 marks
4. Smallest packet was best value for money because it was cheapest per bag of crisps 4 marks
5. Green- 0.09 Red- 0.36 3 marks
6a. 20.3 2 marks
b. 68.04kg 2 marks
c. 2.61m 3 marks
7. 3.8 2 mark??
8a. 4:3 2 marks
b. 480 pixels 2 marks??
9.x= 124 degrees 4 marks?
10. 7.92 4 marks
11.£42.29 4/5 marks
12. x=144 degrees 3/4 marks?
13.
-2 -1 0 1 2
-1 3 1 -1 3
Draw curve 4 marks all together
14. 3 Bars 4 makes?
15. No, because 7766.22 was greater than 7500 pounds 3 marks
16. 128g 1 mark
b.11g 2 marks
17. 30.1 3 makes?
18. 10a^5b^4 2 marks?
b. y= 5p^2-x 3 marks?
19.11 males 2 marks
20. x= 0.29 or x= -2.29 3 marks
21. 29.25 3 marks
22. F.d- 1.6, 3.2, 2.4, 1.8, 0.3 3 marks
23. -1/3x+4 2 marks
24. 2x/(x+1)(x-1) 3 marks?
25. 80.4
6 marks here's some rough guesses of memory guys feel free to correct me (:

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10. That was for the last question
Use the area of a triangle rule, to find one of the angles, then from that you used the cosine rule to give you a side length, then you could work out the missing angle by using the sine rule☺️
11. Was the small bag 18????

Also it's never been 180/200 for an A* the highest was 169
12. The link doesn't exist for the worked solutions.
13. (Original post by epage)
For the trial and improvement one my few ids were saying they got 3.7 but I got 3.8 and I was 100% sure that was right?

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It was 3.8.

I believe it was x^2 - 5x = 34 I think? but 3.75 gave me 33.98 so it has to be 3.8.
14. (Original post by Door105)
144 degrees
how? i got 126 degrees😫

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15. (Original post by Certified)
If you put green/red 0.09 and 0.36 the wrong way round (rushing) would you still get full marks seeing as it is clear what you meant?
No, you would not get the marks sorry. I remember the table being very specific :/
16. How many marks was question 24? (The only one I made a stupid mistake on, so annoyed!)
17. (Original post by bossboy9360)
it will go live when the paper is added online
18. Well that's frustrating. Oh well, at least I'll get a few method marks, thanks
19. (Original post by eviltrees)
how? i got 126 degrees😫

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Same
20. (Original post by Disfuligee)
You will lose at least 1 accuracy mark
I MAY lose one accuracy mark. However, it is not like I rounded to the nearest whole number or anything so I still like my chances (3 significant figures is generally ok to round to). It doesn't really matter anyway, I'm already well above the A* boundary.

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