A car trip across Norway Whiteboard exercise Play

A function – reminder Student activity Play

A linear function Animation Play

A linear function – example 1 Student activity Play

A linear function – example 3 Student activity Play

A new price Whiteboard exercise Play

A new price Student activity Play

A parcel of land Whiteboard exercise Play

A record of sales of strawberries Animation Play

All prices down by 20%! Animation Play

All prices down! Student activity Play

All prices down! Whiteboard exercise Play

Average price Whiteboard exercise Play

Barter trade Animation Play

Bus fares going up Animation Play

Buying a ticket Whiteboard exercise Play

Buying a ticket Student activity Play

Calculating the cost Whiteboard exercise Play

Calculating the total price Whiteboard exercise Play

Cheaper, more expensive Student activity Play

Cheaper, more expensive Whiteboard exercise Play

Christmas decorations Student activity Play

Christmas decorations Whiteboard exercise Play

Comparing data – the range Student activity Play

Comparing data – the range Whiteboard exercise Play