Rumi School of Innovative Sciences (RSIS)

Mathematics

GCSE · Pearson / Edexcel

Pearson Edexcel GCSE Mathematics follows the same national content areas as other exam boards (Number, Algebra, Ratio & Proportion, Geometry & Measures, Probability and Statistics) but with its own distinct question style across three papers (one non-calculator, two calculator), offered at Foundation and Higher tier.

Edexcel's papers are known for embedding functional, real-world contexts into multi-mark problems, so strong technique in reading and structuring an answer matters as much as raw topic knowledge. Algebra and geometry remain the heaviest-weighted areas, with trigonometry, circle theorems and vectors appearing regularly at Higher tier.

Because exam board style genuinely differs, tutoring that uses actual Edexcel-style past papers, rather than generic GCSE maths practice, makes a measurable difference to exam readiness.

Curriculum Breakdown

Important Topics

  • NumberStandard form and surds; fractions, percentages and ratio; estimation and bounds.
  • AlgebraLinear and quadratic equations; simultaneous equations; sequences, graphs and functions.
  • Ratio, Proportion & Rates of ChangeDirect and inverse proportion; compound measures; growth and decay problems.
  • Geometry & MeasuresCircle theorems; trigonometry (SOHCAHTOA, sine/cosine rules at Higher); vectors.
  • ProbabilityTree diagrams; Venn diagrams and set notation; conditional probability (Higher).
  • StatisticsAverages from grouped data; cumulative frequency and box plots; scatter graphs.