The questions in this quiz are suitable for GCSE maths students studying approximation, rounding to decimal places, rounding to significant figures, truncation, estimating calculations, limits of ...

A tutor has left people scratching their heads with the “strangest” GCSE maths question on an exam paper. GCSE exams can be a stressful, daunting experience for many teenagers and mature students. For ...

Cross-check answers using reverse calculations. Use approximation to quickly estimate answers in MCQs. Memorise square roots, cube roots, and multiplication tables for quicker calculations. Example: ...

NZ Herald head of data journalism Dr Chris Knox solves a tricky NCEA level 2 maths problem. Video / Mark Mitchell Concerned teachers have shared the NCEA question that left top students in tears after ...