A genealogical tree Animation Play

Arrangements by the table Student activity Play

Arrangements by the table Student activity Play

Arrangements by the table Animation Play

Arrangements by the table Animation Play

Cardinal number problems Student activity Play

Cumulative relative frequency Student activity Play

Cumulative relative frequency Animation Play

Effect of sulphur dioxide on people Illustration Play

Elementary events Student activity Play

Elementary events Student activity Play

Experimental probability Student activity Play

Exploring the natural world Slideshow Play

Exploring the natural world Slideshow Play

Finding the frequencies from a histogram Student activity Play

How likely the events are? Animation Play

List of billionaires Animation Play

Median – the central value Student activity Play

Middle of all the ordered observations Animation Play

Number of people over 60 years of age in the human population Illustration Play

People born in each month Whiteboard exercise Play

People in the lift Animation Play

People in the lift Animation Play

People watching TV Animation Play

Reading out a percentage of a number from a diagram Student activity Play