Triangular numbers Student activity Play

Triangular numbers Whiteboard exercise Play

Triangular numbers Student activity Play

Trick Whiteboard exercise Play

Trick – explanation Animation Play

Two boxes of chocolates Animation Play

Two circles Simulation Play

Two coins toss Animation Play

Two events occurring simultaneously Student activity Play

Two events occurring simultaneously Whiteboard exercise Play

Two handball teams Whiteboard exercise Play

Two-way tables Student activity Play

Types of questions Student activity Play

Types of questions Slideshow Play

Unpredictability Student activity Play

Use of a calculator Whiteboard presentation Play

Use of a calculator Class activity Play

Using decimals Whiteboard exercise Play

Using probability distribution Animation Play

Using probability to analyse random events Whiteboard presentation Play

Using probability to analyse random events Class activity Play

Using the diagrams in real life Whiteboard exercise Play

Using the nth term rule Student activity Play

Value of algebraic expressions Whiteboard exercise Play

Value of algebraic expressions Student activity Play