Vertical line charts

Sample Vertical line charts questions

A few of the 24 questions, from easier to harder. Choose your exam board and tier to practise them, with every answer marked.

1. Question 13 marksGrade 3-4
   A vertical line chart shows the number of siblings for a group of pupils. (a) Write down the frequency for the value $0$. (b) Work out the total number of pupils.

What are the common mistakes in Vertical line 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.

• Reads the frequency at the wrong value/class from a graph or table

  Read the height of the line at the wrong value on the horizontal axis.

• Uses a single frequency value as the denominator instead of the total frequency

  Used the frequency itself as the denominator instead of the total number of pupils.

• Leaves a probability or statistical fraction unsimplified as the final answer

  Wrote the correct unsimplified fraction but did not cancel it to its simplest form.

Quick answers about Vertical line charts

How many Vertical line charts practice questions are there?

There are 24 self-marking GCSE and IGCSE Maths questions on Vertical line charts, written for AQA, Pearson, OCR, 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 Vertical line charts?

No. You can start practising Vertical line 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.