Exam (elaborations)
AQA GCSE MATHEMATICS ASSESSMENT 83002H PAPER 2 HIGHER TIER (AUTHENTIC MARKING SCHEME PROVIDED)
- Course
- Institution
AQA GCSE MATHEMATICS ASSESSMENT 83002H PAPER 2 HIGHER TIER (AUTHENTIC MARKING SCHEME PROVIDED)
[Show more]
Seller
Follow
RevisionKing
Reviews received
Content preview
AQA GCSE MATHEMATICS ASSESSMENT 83002H PAPER 2 HIGHERTIER
(AUTHENTIC MARKING SCHEME PROVIDED)
Answer all questions in the spaces provided.
1 Which sequence is a geometric
progression? Circle your answer.
[1 mark]
1 2 3 4 1 2 4 7
1 2 4 8 1 2 3 5
2 Which of these is not used to prove that triangles are
congruent? Circle your answer.
[1 mark]
SSS SAS AAA RHS
3 Circle the expression that is equivalent to2a + 5a ´ 4a – a
[1 mark]
2
a + 20a2 21a2 28a – a 2a +
15a2
, 4 Circle the equation of a line that is parallel to y = 5x – 2
[1 mark]
1
y = 2x – 5 y = 5x + 2 y = 3x – 2 y=– x–
2
5
1
5 In a sale, the original price of a bag was reduced by
5
The sale price of the bag is £29.40
Work out the original price.
[3 marks]
Answer £
Turn over for the next question
, 6 ξ = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}
S = square numbers E =
even numbers
6 (a) Complete the Venn diagram.
[3
ξ marks]
S E
6 (b) One of the numbers is chosen at
random. Write down P (S Ç E)
[1 mark]
Answer
, 7 A coin is rolled onto a grid of
squares. It lands randomly on
the grid.
To win, the coin must land completely within one of the squares.
Meera and John each roll the coin a number of times and record their results.
Number of wins Number of losses
Meera 6 44
John 28 72
7 (a) Work out two different estimates for the probability of winning.
[2 marks]
Answer and
7 (b) Which of your estimates is the better estimate for the probability
of winning? Give a reason for your answer.
[1 mark]
Answer
Reason
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller RevisionKing. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75323 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now