IGCSE Maths with Dyslexia or Learning Differences: A Parent's Guide

IGCSE Maths for Students with Dyslexia or Learning Differences

Students with dyslexia and other learning differences can achieve strong IGCSE maths results with the right support and appropriate exam accommodations. This guide covers both.

Cambridge Access Arrangements

Cambridge offers access arrangements for candidates with documented learning differences. These are formally applied for through the school and require supporting documentation (e.g. educational psychologist report).

Common access arrangements that benefit maths candidates:

• Extra time (typically 25–50% additional time) — applied to both Paper 2 and Paper 4
• Reader — a reader who reads question text aloud (useful for students whose reading difficulty slows comprehension)
• Modified paper — larger print, separate items, or adapted format

Applications for access arrangements must be made well before the exam registration deadline (typically by February for May/June). This is one of the most time-sensitive actions on this list. If your child has a learning differences diagnosis, raise access arrangements with their school exams officer as early as possible.

Adapting IGCSE Maths Preparation

For students with dyslexia or dyscalculia:

1. Verbal explanation alongside written. Teacher Rig uses verbal walkthrough of questions as well as written methods — this supports students who process auditory explanation differently from written text.

2. Structured working templates. Providing explicit step-by-step templates for multi-step question types (trigonometry, probability, vectors) reduces the working-memory load for students who find tracking multiple steps challenging.

3. Colour-coded notes. Colour differentiation in diagrams and notes (e.g. different colours for different angle properties) can support recall for students with visual-spatial processing strengths.

4. Shorter, more frequent sessions. 45–60 minute sessions with a break are often more effective than 90-minute sessions for students with attention or fatigue factors.

Realistic Grade Expectations

Students with learning differences who receive appropriate access arrangements and specialist preparation regularly achieve C, B, and A grades in IGCSE maths. The access arrangements exist precisely to ensure the exam measures mathematical ability rather than reading speed or working memory.

Book a free trial with Teacher Rig — Teacher Rig will discuss your child’s specific learning differences and adapt the preparation approach accordingly.