For teachers, tutors and learning centres
Prepare your students for math olympiads, with less prep time
Theorem gives you olympiad-style practice with step-by-step visual solutions, worksheets you can share in minutes, and your students’ progress in one place.
Olympiad-style questions, ready to use
A growing bank sorted by grade and topic: logical thinking, arithmetic, number theory, geometry and combinatorics.
Step-by-step animated solutions
Every question comes with a visual walkthrough, pitched for Grades 1–3 or Grades 4–6, so students can learn from their mistakes at home.
Worksheets in minutes
Build practice sets and mock heat and final rounds, and share them with your students by grade.
Your own questions stay yours
Add your own questions and solutions. Only your students see them.
See how each student is doing
Scores and progress for every student and worksheet, without marking by hand.
Start with a free trial
Try it with your students first. No payment needed to start.
Theorem is an independent practice platform and is not affiliated with the organisers of these competitions.
Apply for a free trialEverything you need, in one place
A look inside the teacher and tutor app.
Questions
A ready question bank, plus your own questions
Start with olympiad-style questions sorted by grade and the 5 exam areas, then add your own. Questions you write are seen only by your students.
- Maths buttons for fractions, powers, roots and geometry — no LaTeX needed
- Labels to organise questions your way (e.g. by round or topic)
- Hide any bank question from your students
- Import many questions at once from Excel or CSV
Solutions
Step-by-step solutions — and your way of solving it
Every question has a step-by-step solution. Add your own method too: written steps, photos of your working, or a drawing on the whiteboard. You choose which one your students see first.
- Written, picture or whiteboard solutions, shown with your name
- Choose the main solution for your students, or turn one off
- Students can switch between ways of solving it
- Generate a solution for your own questions with AI (monthly allowance)
Worksheets & reports
Worksheets in minutes, reports without marking
Build a worksheet or a mock heat or final round for one or more grades. When you publish it, your students in those grades get it automatically — and the marking is done for you.
- Class average, time used and plain-language key findings
- Each question: how many got it right and the most common wrong answers
- Each student: score, strongest and weakest areas, mastery stars
- Print or save any report as a PDF
Students
Add your students — parents stay in control
Add a student with their parent’s email. The parent gives consent, accepts the Terms and Privacy Policy and chooses the password; only then can the child sign in.
- Add students one by one, or import a whole class from Excel or CSV
- See every student’s progress and worksheet results
- Built for children’s privacy: no chat, no ads, nothing shared with friends but first names
- Export your student list any time
Motivation
Keep your class going
Set a class quest — a shared goal like “30 right answers this week” — and reward everyone when the class gets there. Give shout-outs to celebrate effort.
- Class quests: one progress bar for the group, nobody ranked
- Shout-outs: a badge and a short message only that student sees
- Announcements to your students by grade
For your students
Practice they want to come back to
- Practice by exam area with step-by-step solutions
- XP, levels, streaks and up to 3 stars per area
- Coins, a mystery box after each worksheet, and avatar dress-up
- An adventure map and an olympiad countdown with a weekly plan
- Questions read aloud for the youngest students
- An app for their phone or tablet, with notifications
Also included
- Picture solutions from photos of your working
- Ask our team to fix a bank question — approved requests let you edit it
- A Help guide written for teachers and tutors
- A “Writing maths” guide with every maths button
- Two-step sign-in to keep your account safe
- Plans that grow with the number of students you teach
Apply to use Theorem with your students
Tell us a little about you. We’ll contact you to set up your account and free trial.