GCSE Maths
GCSE Maths Iteration Exam Questions
Free GCSE Maths exam questions on Iteration, with full model answers. Covers iterative formulae for approximate solutions.
Iteration exam questions
1 question pack of real past exam questions with its mark scheme. Answer every question without notes, then mark your answers line by line against the mark scheme.
About GCSE Maths Iteration
Iteration is a Grade 7+ GCSE Maths topic, so it mostly comes up on Higher tier papers. These questions suit AQA GCSE, Edexcel GCSE, OCR GCSE and Eduqas GCSE. Work through the pack without notes, then mark every answer against the model answers and redo any you got wrong a few days later.
What you need to know
- Rearranging Form x = g(x).
- Iterating Use the previous answer each time.
- Calculator Use the ANS key.
Common mistakes in Iteration
- Using the starting value each time.
- Rounding too early.
Try two Iteration exam-style questions
1. With x(n+1) = √(5 + x(n)) and x₀ = 2, find x₁. (1 mark)
Show the mark scheme answer
2.6458
2. What do the values approach? (1 mark)
Show the mark scheme answer
A solution of the equation
Iteration FAQs
Which exam boards include Iteration?
These questions suit AQA GCSE, Edexcel GCSE, OCR GCSE and Eduqas GCSE.
What grade is Iteration in GCSE Maths?
It is a Grade 7+ topic, so it mostly appears on Higher tier papers.
How should I use these Iteration questions?
Answer every question without notes, then check each answer against the model answers and redo the ones you got wrong.
