Do I need an account to practise Composite functions?

No. You can start practising Composite functions straight away without an account. A free account keeps your results across sessions, so you can see your progress on this topic over time.

Functions and function notation

Composite functions

53 self-marking GCSE and IGCSE practice questions on Composite functions, written specifically for AQA, Pearson, OCR, Pearson International GCSE Maths A (4MA1), Cambridge IGCSE Mathematics (0580), Cambridge IGCSE (9-1) Mathematics (0980) across Higher and Extended tier. Instant marking with full worked solutions on every question.

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Sample Composite functions questions

A few of the 53 questions, from easier to harder. Choose your exam board and tier to practise them, with every answer marked.

Question 12 marksGrade 5-6
$f(x) = 3x + 2$ $g(x) = 5x - 1$

What are the common mistakes in Composite functions?

When a pupil makes one of these on Revision Workshop, the marking engine names the mistake and explains it, instead of just marking the answer wrong.

Applies the two functions in a composite function in the wrong order
Swapped the order of application for part a) - worked out $gf(0)$ instead of $fg(0)$
Applies only the first function in a composite function and stops
Found $g(-2) = 2$

Quick answers about Composite functions

How many Composite functions practice questions are there?: There are 53 self-marking GCSE and IGCSE Maths questions on Composite functions, written for AQA, Pearson, OCR, Pearson International GCSE Maths A (4MA1), Cambridge IGCSE Mathematics (0580), Cambridge IGCSE (9-1) Mathematics (0980) across Higher and Extended tier. Each one is marked instantly and has a full worked solution.
Do I need an account to practise Composite functions?: No. You can start practising Composite functions straight away without an account. A free account keeps your results across sessions, so you can see your progress on this topic over time.