What is the same and what is different about these circle questions? What connections can you make?
Explore the relationships between different paper sizes.
Starting with two basic vector steps, which destinations can you reach on a vector walk?
Charlie likes to go for walks around a square park, while Alison likes to cut across diagonally. Can you find relationships between the vectors they walk along?
Can you work out which spinners were used to generate the frequency charts?
Watch the video to see how to sum the sequence. Can you adapt the method to sum other sequences?
Infographics are a powerful way of communicating statistical information. Can you come up with your own?
Take a triangular number, multiply it by 8 and add 1. What is special about your answer? Can you prove it?
Find the sum of this series of surds.
10 graphs of experimental data are given. Can you use a spreadsheet to find algebraic graphs which match them closely, and thus discover the formulae most likely to govern the underlying processes?
