Calculus: Kinematics and Practical Problems — Practice Questions
12 exam-style questions (39 marks), building from warm-up to grade 8–9. Show full working: Edexcel gives method marks even when the final answer is wrong.
Algebra and Graphs
Algebra and Graphs
Calculus: Kinematics and Practical Problems — Worked Solutions
Full worked solutions to all 12 questions (39 marks), set out the way an Edexcel examiner wants to see them.
Number
Non-Calculator Methods: Notes, Practice Questions & Worked Solutions
Paper 1 of the Edexcel GCSE is non-calculator, a third of your marks. These written methods for decimals, long multiplication and division, fractions,…
Number
Systematic Listing and the Product Rule: Notes, Practice Questions & Worked Solutions
How many different meals, codes or arrangements are possible? Foundation questions ask you to list them carefully. Higher questions use the product…
Geometry and Measures
Constructions and Loci: Notes, Practice Questions & Worked Solutions
With only a ruler and a pair of compasses you can bisect a line, bisect an angle and drop a perpendicular. Loci questions then ask where something can…
Geometry and Measures
3D Solids, Plans and Elevations: Notes, Practice Questions & Worked Solutions
A plan is the view from above; an elevation is the view from the front or side. These questions are quick marks on Foundation papers. Imagine looking…
Geometry and Measures
Congruent Triangles and Geometric Proof: Notes, Practice Questions & Worked Solutions
Two shapes are congruent if they are exactly the same shape and size. Edexcel tests this in two ways: naming the right condition (SSS, SAS, ASA, RHS)…
Probability
Frequency Trees and Mutually Exclusive Events: Notes, Practice Questions & Worked Solutions
A frequency tree splits a group into categories, then splits each category again. It is a GCSE-specific diagram that IGCSE textbooks skip, and a…
Statistics
Box Plots and Comparing Distributions: Notes, Practice Questions & Worked Solutions
A box plot squeezes a whole data set into five numbers. The comparison question is a reliable 2–4 marks if you remember the formula: compare an average…
Algebra
Equation of a Circle and Tangents: Notes, Practice Questions & Worked Solutions
On GCSE Higher, every circle you meet in algebra is centred at the origin, so the equation is always x² + y² = r². Questions ask for the radius,…