MATHEMATICS-SPECIFICATION-A · Pearson Edexcel IGCSE
Mathematics (Specification A) Exam Tips
In Edexcel IGCSE Mathematics A, "Show That" questions are not just asking for an answer; they are demanding a logical, uninterrupted journey. Many students calculate a correct final value but score zero marks because of missing milestones. For example, in algebraic fraction equat…
Source: Pearson Edexcel
Papers
2
Total marks
200
Time limit
4h
Grade scale
Additional note
Calculator policy
A scientific or graphical calculator is permitted. Graphical calculators must be in exam mode with all stored programs and data cleared before the exam; the calculator must not be able to retrieve stored text or formulae.
2
Papers
5
Strategies
7
Mistakes
- In Edexcel IGCSE Mathematics A, "Show That" questions are not just asking for an answer; they are demanding a logical, uninterrupted journey. Many students calculate a correct final value but score zero marks because of missing milestones. For example, in algebraic fraction equations, you must show the explicit step of finding a common denominator before expanding bracket products. If you are dividing fractions, skipping the intermediate equivalent improper fraction or reciprocal multiplication step (such as showing how a division transforms to a multiplication of the inverted fraction) signals to the examiner that the calculator did the work, resulting in a loss of all accuracy marks.
Tips are paraphrased for study purposes from exam structure data and marking patterns. Always verify against your official syllabus and mark scheme.