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Spinners

How do scores on dice and factors of polynomials relate to each other?

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Epidemic Modelling

Use the computer to model an epidemic. Try out public health policies to control the spread of the epidemic, to minimise the number of sick days and deaths.

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Distribution Maker

This tool allows you to create custom-specified random numbers, such as the total on three dice.

Random Squares

Age 16 to 18 Challenge Level:
Try looking at blocks of squares

Can you find any long sequences of the same colour?