Features
More than past papers
PrepWithTee has 25 things built to help you learn, practise and remember - most students only find the topical papers. Here is all of it, with the one tip that makes each one useful.
What's new
PrepWithTee Board - your own whiteboard NewNotebooks (lined, squared, graph, dotted, Cornell) or an infinite canvas, saved to your account.Tip Open a question in a topical paper and press ๐๏ธ Whiteboard - it lands on a fresh board ready for your working. Export any board as a PDF.Open the whiteboard โNew pen tools on every paper NewThe toolbar now sits on the left: pens, highlighter, shapes that snap neat, text, sticky notes, stickers and pasted images.Tip Hold any tool (or tap it twice) for its options. Pin the bar to keep it open.Try it on a paper โA real compass, ruler and protractor NewAt true scale on the page - for constructions, bearings, loci-style drawing and transformations.Tip Drag the needle onto a point (it snaps to line ends and crossings), set the radius with the pencil, then turn the top to draw the arc. The lock keeps the radius for the second arc.Practise a construction โ
Practise
Topical past papersPick chapters and subtopics - get real Cambridge questions with the mark scheme after each one.Tip Mix up to 4 chapters; the newest papers come first.Mock testsA timed exam-style paper from your chapters. The mark scheme unlocks when you press Finish.Tip Time is one minute per mark, like the real thing.Papers by yearEvery sitting's question paper, mark scheme and insert, side by side. No account needed.Tip On a wide screen the mark scheme follows the question you are reading.MCQ practiceFull multiple-choice papers or topical sets, marked instantly against the official key.Tip Turn on live check to see each answer as you go.My papersEvery booklet and mock test you have built, with your ink saved on them.Tip Download any paper with your annotations burnt in.
Understand
Explain and Guide meOn every question in a topical paper: a full worked explanation, or hints one step at a time.Tip Try Guide me first - you remember what you work out yourself.AI TutorAsk about any concept and get a patient, step-by-step answer.Tip Ask it to quiz you on a chapter when you think you know it.Photo SolverSnap a question to get a solution - or snap your own working to have it checked.Tip โCheck my workingโ gives an estimated mark and shows which step went wrong.Revision notesChapter-by-chapter notes written for the current syllabus, linked to practice questions.Tip Each chapter ends with a button that builds a paper on it.ResourcesWell-known teachers' notes, books, worksheets, official syllabuses and planners.Tip Search inside a folder to find a file deep in it.
Remember
FlashcardsSpaced-repetition decks - the cards you find hard come back more often.Tip Five minutes a day beats an hour the night before.My notesYour own jottings and sticky notes, kept in one place.Tip Highlight text on a notes page to save it straight here.Study sessionEverything due today - flashcards, weak topics - in one sitting.Tip Keeps your streak going on busy days.
Track
DashboardYour streak, time spent, papers done and what to revise next.Tip Any activity keeps the streak - even ten minutes.Topical and yearly progressMark papers as done, record your marks and see grades against the real thresholds.Tip Progress tracking is free for every subject.Grade calculatorPredict your grade from your paper marks with the official thresholds.Tip Use it after a mock to see where the marks matter most.
Tools
CalculatorAn fx-991ES-style calculator: fractions, roots, SOLVE, equations, statistics.Tip Inside any paper press Alt + T - it opens beside the question.Graph plotterPlot any function or relation and read values off it.Tip Type it the way you would write it: 2x^2 - 3x + 1.Formula sheets169 formulas, each marked โgiven in the examโ or โmust memoriseโ.Tip Physics IGCSE gives you nothing in the exam - check what to learn.Periodic tableWith the exact values Cambridge uses.Pseudocode runnerWrite and run Cambridge pseudocode in the browser.Tip Paste a past-paper algorithm and trace it.Search everythingEvery page, subject, chapter and note from one box.Tip Press Ctrl K (or /) anywhere on the site.
A good week with PrepWithTee
- Learn a chapterRead the notes, then ask the AI Tutor about anything unclear.
- Practise itBuild a topical paper on it. Stuck? Guide me before Explain.
- Work it out properlySend a hard question to the whiteboard and solve it step by step.
- Test yourselfA mock test on the chapters you have done - timed, marked from the scheme.
- Keep itAdd what you got wrong to flashcards and track it on your dashboard.
Questions students ask
Is PrepWithTee Board free?
Yes - every account gets 3 boards free, with all the pens, shapes, compass, stickers and PDF export. Any paid plan makes boards unlimited and adds PDF import.
Can I write on past papers with a stylus?
Yes. The tools on every paper support Apple Pencil, Surface and Wacom pens with pressure, and once a pen is used your finger scrolls instead of drawing.
Where are my annotations saved?
In your account, page by page, so they are there on any device. From My papers you can download a paper with your ink on it.
How do I use the compass for constructions?
Open the compass from the tools on the left. Drag the red needle onto a point - it snaps to line ends and crossings - drag the pencil to set the radius, then turn the top to draw an arc. Lock the radius to draw the matching arc from the other point.