AQA GCSE MATHS NOVEMBER 2017 HIGHER Paper 3 (Calculator) Walkthrough

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Correction: Q21 as inside the bracket doesn’t involve adding or subtracting you don’t need to use loops or expand by multiplying everything by 3 so the answer should be
= 3(2^2 x 3^8 x y^6)
= 2^2 x 3^9 x y^6
(thanks to copper5 r6 for the spot!)

Question Breakdown

1 Inequality
2 Ratio
3 nth term
4 Equation of line
5 Expand and simplify
6 Integer powers
7 Median
8 Angle problem
9a Rearrange formula
9b Compound units
10 Perpendicular bisector
11a Frequency tree
11b Reverse percentage
12a Speed distance time
12b Assumption
13 Box plot
14a Venn diagram
14b Conditional probability
15 HCF
16 Function
17 Ratio
18 Expand and simplify
19 Alternate segment
20 Percentages
21 Prime factors
22 Cosine rule
23 Critically evaluate
24 Ratio problem
25 Gradient of curve
26 Argument
27 3D problem
28 Powers and substitution
29 Inequality
30 Composite function

Grade Boundaries (Out of 80)

9 = 65
8 = 54
7 = 43
6 = 33
5 = 23
4 = 14
3 = 9

Total (out of 240)

9 = 194
8 = 159
7 = 124
6 = 96
5 = 68
4 = 40
3 = 26