The share price of a company Whiteboard exercise Play

The swimming pool Whiteboard exercise Play

The tickets to the cinema Whiteboard exercise Play

The tickets to the ice ring Whiteboard exercise Play

The trip to England Animation Play

The value of the expression Whiteboard exercise Play

The volume in litres Whiteboard exercise Play

The water in the aquarium Whiteboard exercise Play

Three bottles Whiteboard exercise Play

Ticket price Whiteboard exercise Play

Ticket price Animation Play

Tickets Animation Play

TV screens Whiteboard exercise Play

Using the diagrams in real life Whiteboard exercise Play

Variables and cases Student activity Play

VAT Student activity Play

Weight Class activity Play

Weighted mean – price of the ice-cream Whiteboard exercise Play

Weighted means Student activity Play

What can you afford in the Internet Café? Student activity Play

What should Lena choose? Whiteboard exercise Play

What should Lena choose? Student activity Play

What was the price of the dress? Animation Play

Where can you buy it cheaper? Student activity Play

Working with functions Whiteboard presentation Play