Dividing by a decimal
Dividing by a decimal might seem tricky at first, but
Tools
Visual teaching and learning aids.
Times Tables Cyber Hack
Have you got what it takes to become an expert
Perigal's dissection
Perigal’s Dissection is a brilliant visual proof of Pythagoras’
The Julia set
The Julia set is a beautiful fractal pattern defined by
Mandelbrot
The Mandelbrot set is a famous fractal pattern that looks
Fractals
Fractals are patterns that repeat themselves at different scales, meaning
Angle at the centre
Demonstration of the circle theorem stating that "the angle
Probability visualisation tool
Add or delete balls from the canvas. Drag them into
Loci demonstration
Stanley the Sheep's Grazing Area
Stanley is tethered
Unknown value grid puzzle
Variables are like mystery boxes in maths — they hide a