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PiXL Live Mock Mark Scheme
Paper 2 (Calculator)
Higher Tier
Q1

Answer

Mark

58°
Reason

2

Additional Guidance
B1 cao
B1 (dep) alternate or Z angle (oe)
Total for Question: 2 marks

Q2

Working

Answer

Mark

(a)

150774.1935

2

(b)

151000

Additional Guidance

1

Total for Question: 3 marks

Q3

Answer

Mark

(a)

4m

1

B1 for 4m oe

(b)

4pq

1

B1 for 4pq or 4qp or p4q oe

15x – 10

1

B1 for 15x – 10 cao

(c)

Working

5 × 3x – 5 × 2

Additional Guidance

Total for Question: 53marks

Page 1

Q4

Working

(b)

Mark

No time period
Non-exhaustive
response boxes
Labels too vague

(a)

Answer

2

B2 for TWO aspects from: “no time period”, “response boxes not exhaustive (restricted range of responses)”, “Labels on response boxes are too vague”
(B1 for ONE aspect only)

2

B1 for inclusion of time period (this may be implied by the labels to the response boxes)

How many times did Includes time period you go to the cinema and proper response last month? boxes 01-2 3-5

Additional Guidance

B1 for at least 3 correctly labelled response boxes (non-overlapping)

>5

[NB: response boxes need not be exhaustive] Total for Question: 4 marks

Q5

Working

Answer

Points Plotted: (-2, 7), (-1, -5), (0,-3), (1, 1), (2, 1)

Mark

Additional Guidance

3

Jointed to form straight line with ruler
Total for Question: 3 marks

Q6

Working

Mark

157.75

(a)

Answer

2

Additional Guidance
M1 substitute correctly
A1 157.75 or 158

(b)

168

3
M1
M1 correct method to isolate j

2j × 12.5 = 324

A1 168 or better

Total for Question: 5 marks

Page 2

Q7

Working

Answer

Mark

2

1

B1 cao

175.9

4

M1 π × 8 (= 201.06…) may be implied by
201
M1 π × 2 (= 12.566…) may be implied by
12.5 or 12.6
M1(dep on at least M1) for “201…” – 2 ×
“12.56...”
A1 175.8 – 176

(a)
(b)