The questions in this quiz are suitable for GCSE maths students studying multiples and factors, prime, square and cube numbers, powers and roots, highest common factor and lowest common multiple, ...

Roots are the opposite of powers. As 2 squared is 4, then a square root of 4 must be 2. \(2^2 = 4\). Reversing this gives \(\sqrt{4} = 2\). To find square roots or cube roots, work backwards from ...