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Trig-Trig
A Different Differential Equation
Few and Far Between?
Can you find some Pythagorean Triples where the two smaller numbers differ by 1?
Problem Solving: Opening Up Problems
All types of mathematical problems serve a useful purpose in mathematics teaching, but different types of problem will achieve different learning objectives. In generalmore open-ended problems have greater potential.
What's the Weather Like?
With access to weather station data, what interesting questions can you investigate?
Calendar Patterns
The Legacy
Your school has been left a million pounds in the will of an ex-pupil. What model of investment and spending would you use in order to ensure the best return on the money?
chemNRICH
chemNRICH is the area of the stemNRICH site devoted to the mathematics underlying the study of chemistry, designed to help develop the mathematics required to get the most from your study of chemistry at A-level and university.