Muscle mass increase Animation Play

Number patterns Student activity Play

On what does an increase in temperature depend? Simulation Play

On what does an increase in temperature depend? Student activity Play

On what does an increase in temperature depend? Whiteboard exercise Play

One-number representation of data Student activity Play

Other agents that increase the size of the ozone hole Slideshow Play

Other models – activity Student activity Play

Patterns and formulas Student activity Play

Patterns and formulas – letter H Student activity Play

Pay as you go ordinary tariff Whiteboard exercise Play

Pay as you go ordinary tariff Whiteboard exercise Play

Pay as you go ordinary tariff Student activity Play

Percentage change Student activity Play

Percentage change in real life Whiteboard exercise Play

Percentage change in real life Student activity Play

Percentage changes Whiteboard exercise Play

Percentage changes Student activity Play

Percentage increases and decreases Whiteboard exercise Play

Percentage increases and decreases Student activity Play

Percentage of a number – problems Student activity Play

Percentage profit Student activity Play

Percentage profit in a computer price Whiteboard exercise Play

Percentage profits Whiteboard exercise Play

Percentage scale factor – decrease Student activity Play