The Rainbow Quiz is a set of audio quizzes for 6-8 year olds, presented by BBC Scotland's Catriona Shearer.

They are designed to test number skills, but as it's audio-only, it's also about listening skills. Catriona reads the questions, with some younger voices helping her out with the answers.

There are three levels - we've called them 'Cloud Ratings'. They're aimed at P2, P3 and P4 (approximately).

How to use the Rainbow Quiz

1. Secret step for teachers/parents: before you start, you can look at (and download) all the Qs and As in each quiz in Quiz pdfs.
2. Choose your quiz level - Cloud Rating 1, 2, or 3?
3. Click through - and on the next page you'll see seven quizzes, from Red (easiest) through to Violet (hardest).
4. Select a quiz, then click on Questions to hear Catriona read out the sums.
5. When you're ready, click on Answers to play the answers.

Have fun :)