What have Fibonacci numbers got to do with Pythagorean triples?
Generalise this inequality involving integrals.
Which of these triangular jigsaws are impossible to finish?
Sort these mathematical propositions into a series of 8 correct statements.
Farey sequences are lists of fractions in ascending order of magnitude. Can you prove that in every Farey sequence there is a special relationship between Farey neighbours?
Starting with one of the mini-challenges, how many of the other mini-challenges will you invent for yourself?
Explore the meaning behind the algebra and geometry of matrices with these 10 individual problems.
Consider these questions concerning inverting rational functions
Can you make all of these statements about averages true at the same time?
