General Certificate of Secondary Education
GCSE
GCSEs are the foundation qualifications taken by students aged 14–16 across England, Wales, and Northern Ireland. They determine sixth-form and college entry, and set the stage for A-Levels, apprenticeships, and vocational pathways. Koydo builds an adaptive revision plan around your child's specific subjects and exam board — whether that's AQA, Edexcel, OCR, or WJEC — and uses an AI tutor to explain mark-scheme thinking step by step. From maths and English to the sciences, history, geography, and languages, every topic is covered with timed mock papers, flashcard drills, and progress-mapped spaced repetition.
How GCSEs are structured
GCSEs are taken across a range of subjects, usually at the end of Year 11, and graded 9 to 1. Most subjects assess through final written exams, with some coursework or practical components. English, maths and science are core, while you choose further subjects — and your grades shape your options for A-levels, apprenticeships and beyond.
How to revise with Koydo
You follow a plan that starts with your weak spots: adaptive quizzes spot the topics you get wrong most and bring them back until they stick. Timed practice papers build exam stamina, and the AI tutor explains every mistake step by step, so you understand the reasoning rather than memorising answers.
Making the most of revision
Short, regular sessions beat last-minute cramming. Alternate topic review with full practice papers to track progress, and keep a list of recurring mistakes to revisit each week. Past-paper practice under timed conditions is the single best way to walk into the exam hall feeling ready.
What Koydo gives you
- Adaptive revision plans tailored to AQA, Edexcel, OCR, and WJEC
- Timed mock papers with mark-scheme explanations
- Spaced-repetition flashcard system targeting weak topics
- AI tutor that explains every wrong answer in plain English
- Progress dashboard for students and parents
- Covers Maths, English, Sciences, Humanities, MFL, and more
Who it's for: Year 10 and Year 11 students (ages 14–16) preparing for GCSE examinations.