A symmetrical triangle on squared paper Student activity Play

Calculating the cost Whiteboard exercise Play

Changing the subject Student activity Play

Creating a bar chart Student activity Play

Creating a bar chart Whiteboard exercise Play

Creating diagrams Simulation Play

Creating symmetrical triangles Whiteboard exercise Play

Creating the function Whiteboard exercise Play

Creating the sequence from the blocks Animation Play

From term to term to nth term expression Student activity Play

Functions derived from equations Student activity Play

Functions in real life Student activity Play

Functions in real life Whiteboard exercise Play