Ratio and proportion

One-minute video on ratio and proportion

Why learn about ratio and proportion?

In order to see this content you need to have both Javascript enabled and Flash installed. Visit BBC Webwise for full instructions

The ratio between two numbers is how many times bigger one is than the other.

Transcript

Coming soon

Quick tips for tutors

  • A one-minute video designed to illustrate purpose and context of the topic with particular examples.
  • May be used to introduce the topic in class and stimulate discussion around the examples shown.