Beads in a bag Whiteboard exercise Play

Combined events Student activity Play

Combined events – nine disks in a bag Whiteboard exercise Play

Compound experiments – five marbles in a bag Whiteboard exercise Play

Compound experiments – three counters in a bag Whiteboard exercise Play

Drawing beads Animation Play

Equally likely events – a bag containing four cubes Whiteboard exercise Play

Graphical representation of the cumulative frequency table Animation Play

Marbles in bags Whiteboard exercise Play

Miscellaneous problems Student activity Play

Polyethene Slideshow Play

The cumulative frequency polygon Student activity Play

Two events occurring simultaneously Student activity Play

Uses and functions of polymers Student activity Play

Using tree diagrams Student activity Play