Do I need an account to practise Pie charts?

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

Bar and pie charts

Pie charts

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

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Sample Pie charts questions

A few of the 29 questions, from easier to harder. Choose your exam board and tier to practise them, with every answer marked.

Question 12 marksGrade 1-3
The pie chart shows the results of a survey about people's method of transport to school. (a) Which category has the largest sector? (b) Which category has the smallest sector?
Show the worked solution
The sector angles are: Car = 60°, Bus = 90°, Walking = 60°, Cycling = 150°. B1

What are the common mistakes in Pie charts?

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.

Gives the smallest category/sector when asked for the largest, or vice versa
Gave the smallest sector's category when asked for the largest, or vice versa.
Did not scale up to 360
Divided 15 by the sector's angle 90° but didn't multiply by 360° to find the total.
Judges a pie chart comparison from a circle's visual (drawn) size rather than calculating from the given totals and angles
Judged which class has more students walking from Class B's visibly larger circle instead of calculating from the given totals and angles - Class A actually has more (16 vs 8).

Quick answers about Pie charts

How many Pie charts practice questions are there?: There are 29 self-marking GCSE and IGCSE Maths questions on Pie charts, written for AQA, Pearson, OCR, Pearson International GCSE Maths A (4MA1), Cambridge IGCSE Mathematics (0580), Cambridge IGCSE (9-1) Mathematics (0980) across Foundation and Higher and Core and Extended tier. Each one is marked instantly and has a full worked solution.
Do I need an account to practise Pie charts?: No. You can start practising Pie charts straight away without an account. A free account keeps your results across sessions, so you can see your progress on this topic over time.