Indices and Roots | Edexcel GCSE Foundation | 40 Worked Examples

A complete 40-question worked-solutions pack on Indices and Roots for Edexcel GCSE Foundation (1MA1). Every question is fully worked, one small step at a time, with a plain-English note on every line and the mark-scheme codes (B1, M1, A1, P1) shown exactly where a real Edexcel examiner awards them. Questions build gently from Easy to Challenging: squaring, cubing and higher powers, square and cube roots, the index laws (multiplying, dividing, powers of powers, powers of products), the zero index and negative integer indices, plus ‘give your answer as a power of’ questions, change-of-base and simple index equations. Scoped tightly to the Foundation specification: fractional indices and surds are Higher-tier and are deliberately left out. Ideal for revision, homework, cover lessons or one-to-one tuition. Clear layout, no jargon, every step explained.