What is the probability that the eggs and eggcups match?

Solution has been revealed

What is the minimum difference between powers of these squares?

What are the least possible values for these expressions?

Three equations and four unknowns... Can you find the full set of solutions?

What kind of quadrilateral do we have here? Prove it!

Dr Reasoner has been busy again - this problem is an interesting mix of algebra and number! Can this expression take an integer value?

Our mathemagician is back - this time he is transforming words! Can you work out what he is able to do?

Can you find the smallest number in this problem?

Can you transform these algebraic expressions?