Percentage change

What you'll learn

1. 1

   Imagine you have a £20 note 💷. Someone gives you a 10% raise — now you have £22!

2. 2

   If you start with £50 and get a 10% increase, how much extra do you get?

3. 3

   Let's find 15% of £80 together.

4. 4

   Find 20% of £60 using the bar model — drag to split it into 5 equal parts.

5. 5

   What is 20% of £60?

6. 6

   Now a decrease: a £40 jacket is 25% off. How much do you save?

7. 7

   A £120 phone is 30% off. How much do you save?