Explore some of the different types of network, and prove a result about network trees.
Can you work out which spinners were used to generate the frequency charts?
In this article, Janine Davenall reflects on children's personalised mathematical recordings as part of a small research project based in her Reception class.
Explore the mathematics behind the famous Wheatstone Bridge circuit.
The Scot, John Napier, invented these strips about 400 years ago to help calculate multiplication and division. Can you work out how to use Napier's bones to find the answer to these multiplications?
Without using a calculator, computer or tables find the exact values of cos36cos72 and also cos36 - cos72.
How many integers between 1 and 1200 are NOT multiples of any of the numbers 2, 3 or 5?
To find the integral of a polynomial, evaluate it at some special points and add multiples of these values.
