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Revision for every UK exam, completely free.
Clear notes, printable worksheets with answers, self-marking quizzes, a complete GCSE Maths textbook with video lessons, and organised links to the official past papers. Built for Reception to A-level, including KS1, KS2 SATs, 11+, KS3 and GCSE.
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Choose your level
Pick where you are now. Every level has the same layout, so it's easy to move up.
Reception
Maths and phonics textbooks for Reception: counting, number bonds, shapes, letters and sounds, with worked examples and a step-by-step answer for every question.
Ages 5-7KS1
Maths, English and science textbooks for Years 1 and 2, with phonics practice, worked examples and a step-by-step answer for every question.
Ages 7-11
KS2
Maths, English and science textbooks for Years 3 to 6, plus practice for the end of Key Stage 2 tests (SATs) in maths, reading and grammar, punctuation and spelling.
Ages 4-14Step-by-step practice
Small steps, repeated until fluent. Graded workbooks in maths and English: start at the level that feels easy, and move up one level at a time.
Ages 9-11
11+
Preparation for grammar and independent school entrance tests. Content is original, written to match the skills tested by GL Assessment, CEM and school-set papers.
Ages 11-14
KS3
Maths, English and science textbooks for Years 7 to 9, to build strong foundations before GCSE begins.
Ages 14-16
GCSE
Notes, worksheets and quizzes for GCSE, written against the shared national subject content so they work for every board, plus organised links to each board's official past papers.
Ages 16-18
A-level
A-level and AS revision notes and practice, with organised links to the official past papers for every board.
Find exactly what you need
Search every textbook chapter, lesson, worksheet and video, and filter by level, year, subject and type.
Free maths textbooks, year by year
From Year 1 to GCSE, with worked solutions
Clear explanations, worked examples written for beginners, graded practice and exam-style questions, each with a step-by-step solution and narrated videos. New years are added as they are finished.
- 541 chapters
- 50,870 questions with worked solutions
- 102 video lessons so far
- Reception Maths9 chapters
- Reception English and phonics9 chapters
- KS1 Maths23 chapters
- KS1 English24 chapters
- KS1 Science19 chapters
- KS2 Maths44 chapters
- KS2 English48 chapters
- KS2 Science40 chapters
- KS2 English reading9 chapters
- KS2 Arithmetic (SATs)9 chapters
- KS2 Maths reasoning (SATs)9 chapters
- KS2 Grammar, punctuation and spelling9 chapters
- Step-by-step practice Maths50 chapters
- Step-by-step practice English20 chapters
- KS3 Maths39 chapters
- KS3 English38 chapters
- KS3 Science38 chapters
- GCSE Maths26 chapters
- GCSE English Language13 chapters
- GCSE Biology18 chapters
- GCSE Chemistry19 chapters
- GCSE Physics21 chapters
- GCSE History7 chapters
How it works
Three steps, the same for every subject.
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1Learn it
Short notes with worked examples, written for the national subject content so they suit every exam board.
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2Practise it
Print a worksheet, do it on paper, then reveal the worked answers to mark yourself. Add a quick quiz to check.
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3Test it
Finish with real exam questions. We link you to each board's official past papers, sorted by subject.
Start with a quick-notes topic
Short, fully written topics with a worksheet, answers and a quiz. More arrive every week.
Percentages
Find percentages of amounts, convert between fractions, decimals and percentages, and solve percentage word problems without a calculator.
11+ Verbal reasoning DoneLetter sequences and codes
Spot the pattern in a letter sequence, handle wrap-around, and crack simple letter and number codes.
GCSE Maths DoneFractions
Simplify, add, subtract, multiply and divide fractions and mixed numbers, and find a fraction of an amount.
GCSE Maths DonePythagoras' theorem
Find missing sides in right-angled triangles, test whether a triangle is right-angled, and use the theorem in real problems.
GCSE Maths DoneSolving linear equations
Use the balance method to solve equations with one unknown, including brackets, fractions and unknowns on both sides.
GCSE Biology DoneCell structure and microscopy
Compare animal, plant and bacterial cells, know what each part does, and calculate magnification and real size from microscope images.
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Real past papers, without the hunt
Every UK exam board publishes its past papers and mark schemes for free, but they're buried across different websites. We don't copy them, because they belong to the boards. We send you to the official page for your subject and board, so you always get the genuine paper.
Questions parents and students ask
Is it really free?
Yes. Everything in the study sections is free to read, print and use at home or in class. There is no account, no free trial and no paywall. Registering as a tutor is free too.
Which exam board is it for?
The notes follow the national subject content that AQA, Edexcel, OCR, WJEC Eduqas and CCEA all share, so they work whichever board you sit. The GCSE Maths textbook is written for Edexcel but covers the same national content. Past-paper links go to each board's own site.
Where do the past papers come from?
From the exam boards themselves. They belong to the boards, so we link to the official pages rather than copy them. That also means you always get the latest versions and mark schemes.
Can I print the worksheets?
Yes. Every worksheet has a Print button that prints just the questions, with a name and score line. The answers stay hidden until you choose to show them.
Can I find a tutor here too?
Yes. Websink Tutors lets you search independent tutors by subject, level and country and contact them directly. We introduce families and tutors; we don't host lessons or collect tuition payments.
How do I know the answers are right?
Every worked answer is checked before a topic goes live. If you ever spot a mistake, tell us and we'll fix it quickly.