met justmaLhs.co.uk
Worked Solutions
Clhere
maybe other
Shadow Set 1 methods too
Instructions
• Use black ink or ball-point pen.
• Fill in the boxes at the top of this page with your name,
centre number and candidate number.
• Answer all questions.
• Answer the questions in the spaces provided
– there may be more space than you need.
• You must show all your working.
• Diagrams are NOT accurately drawn, unless otherwise indicated.
• Calculators may be used.
• If your calculator does not have a π button, take the value of π to be
3.142 unless the question instructs otherwise.
Information
• The total mark for this paper is 80.
• The marks for each question are shown in brackets
– use this as a guide as to how much time to spend on each question.
Advice
• Read each question carefully before you start to answer it.
• Keep an eye on the time.
• Try to answer every question.
• Check your answers if you have time at the end.
, Answer ALL questions.
Write your answers in the spaces provided.
You must write down all the stages in your working.
1577 − 32
1 (a) Work out the value of
2.3 2 − 5
Write down all the figures on your calculator display.
26.59123898
.............................................................................................................
(2)
(b) Work out the value of the reciprocal of 0.8
1
O 8
1 25
.......................................................
(1)
(Total for Question 1 is 3 marks)
___________________________________________________________________________
Summer 2023 Shadow Paper 2H – Set 1 2 Version 1.0
© Pearson Education Ltd.
, 2 Write 84 as a product of its prime factors.
84 4 2 I
2 2 3 7
22 3 7
.............................................................................................................
(Total for Question 2 is 2 marks)
___________________________________________________________________________
3 There are 48 counters in a bag.
There are only blue counters and green counters in the bag.
number of blue counters : number of green counters = 1 : 3
Hermione has to work out how many blue counters are in the bag.
She says,
“There are 16 blue counters in the bag because 1 is a third of 3 and 16 is a third of 48”
Is Hermione correct?
You must give a reason for your answer.
B a
48 4 12 12 1 12 12 3 36
......................................................................................................................................................
She is not correct There are 12 blue a quarter
......................................................................................................................................................
of 48 is 12
......................................................................................................................................................
(Total for Question 3 is 1 mark)
___________________________________________________________________________
Summer 2023 Shadow Paper 2H – Set 1 3 Version 1.0
© Pearson Education Ltd.
Worked Solutions
Clhere
maybe other
Shadow Set 1 methods too
Instructions
• Use black ink or ball-point pen.
• Fill in the boxes at the top of this page with your name,
centre number and candidate number.
• Answer all questions.
• Answer the questions in the spaces provided
– there may be more space than you need.
• You must show all your working.
• Diagrams are NOT accurately drawn, unless otherwise indicated.
• Calculators may be used.
• If your calculator does not have a π button, take the value of π to be
3.142 unless the question instructs otherwise.
Information
• The total mark for this paper is 80.
• The marks for each question are shown in brackets
– use this as a guide as to how much time to spend on each question.
Advice
• Read each question carefully before you start to answer it.
• Keep an eye on the time.
• Try to answer every question.
• Check your answers if you have time at the end.
, Answer ALL questions.
Write your answers in the spaces provided.
You must write down all the stages in your working.
1577 − 32
1 (a) Work out the value of
2.3 2 − 5
Write down all the figures on your calculator display.
26.59123898
.............................................................................................................
(2)
(b) Work out the value of the reciprocal of 0.8
1
O 8
1 25
.......................................................
(1)
(Total for Question 1 is 3 marks)
___________________________________________________________________________
Summer 2023 Shadow Paper 2H – Set 1 2 Version 1.0
© Pearson Education Ltd.
, 2 Write 84 as a product of its prime factors.
84 4 2 I
2 2 3 7
22 3 7
.............................................................................................................
(Total for Question 2 is 2 marks)
___________________________________________________________________________
3 There are 48 counters in a bag.
There are only blue counters and green counters in the bag.
number of blue counters : number of green counters = 1 : 3
Hermione has to work out how many blue counters are in the bag.
She says,
“There are 16 blue counters in the bag because 1 is a third of 3 and 16 is a third of 48”
Is Hermione correct?
You must give a reason for your answer.
B a
48 4 12 12 1 12 12 3 36
......................................................................................................................................................
She is not correct There are 12 blue a quarter
......................................................................................................................................................
of 48 is 12
......................................................................................................................................................
(Total for Question 3 is 1 mark)
___________________________________________________________________________
Summer 2023 Shadow Paper 2H – Set 1 3 Version 1.0
© Pearson Education Ltd.
