From Routine Problems to Real Reasoning
Story #1R., grade 5 primary, Balikpapan6 months of coaching
StartLeaned on memorized formulasAt ease reasoning with patternsLogic foundations in place
Online Program
Online Math Olympiad Tutoring: OSN Coaching from Home
Coaches who truly understand proof-based problems are hard to find outside big cities. Through one-on-one video call sessions, your child trains in algebra, combinatorics, number theory, and geometry with an experienced olympiad tutor, wherever you live.
452+
tutors
3,600+
students
4.85
rating · 1,083 reviews
60+
cities
What is Online Math Olympiad Tutoring?
Online math olympiad tutoring is one-on-one coaching over video call that prepares primary to senior high students for Indonesia's OSN, from the OSN-K district round through OSN-P and the national stage. Lessons follow the 4 domains of the IMO syllabus, algebra, combinatorics, number theory, and geometry, with rates starting at Rp 79.000 per hour.
- Four core domains aligned with the IMO syllabus: algebra, combinatorics, number theory, and geometry
- A staged selection path: OSN-K at district level, OSN-P at province level, then the national round
- An initial diagnostic test decides how much practice each domain gets
- Sessions run on a digital whiteboard or screen share, with solutions written out in full as they would be in competition
- Session recordings and written solution notes arrive after class, ready for revision before the next practice round
- Available for primary, junior high, and senior high students, with tutors drawn from 60+ cities
Services
Session Options for Math Olympiad Tutoring
Three session lengths for private math olympiad coaching, matched to your child's level and attention span.
60-Minute Session
A good fit for primary students or focused drilling on a single topic, say the pigeonhole principle or modular congruence.
Rp 98.000/session
60 menit
- One topic per meeting
- Practice problems at OSN-K level
- Session notes sent after class
90-Minute Session
The most balanced length for junior and senior high: unpack a concept in one domain, then test it immediately on graded problems.
Rp 124.000/session
90 menit
- Theory plus practice in a single meeting
- Step-by-step written walkthroughs
- Progress tracked per domain
120-Minute Session
Simulation format: the student sits a timed problem set modeled on a selection round, then the tutor dissects solution writing and time management.
Rp 158.000/session
120 menit
- Mini tryouts under contest conditions
- Review of proof write-ups
- Strategy for choosing which problems to attempt first
Olympiad Coaching by School Level
OSN math tutoring for primary, junior high, and senior high uses different material maps and preparation windows.
Primary School Olympiad
Grades 4-6, ideal preparation 6-12 monthsOSN math tutoring for primary school centers on logic, arithmetic, and basic geometry. Children learn to play with patterns and reason things out, the most durable foundation for later stages.
Subjects:
LogicArithmeticBasic geometry
Focus Areas:
- Pattern reasoning
- Careful computation
- Confidence with non-routine problems
Junior High Olympiad
Grades 7-9, ideal preparation 1-2 yearsOSN math tutoring for junior high opens up the four core domains: simple inequalities, counting, divisibility, and triangle geometry, with OSN-K and OSN-P practice sets.
Subjects:
AlgebraCombinatoricsNumber theoryGeometry
Focus Areas:
- Foundations across four domains
- OSN-K problem practice
- First proof-based problems
Senior High Olympiad
Grades 10-12, ideal preparation 1-3 yearsOSN math tutoring for senior high works through the full IMO syllabus: from AM-GM and Cauchy-Schwarz to functional equations and graph theory, plus coaching toward the later selection stages.
Subjects:
InequalitiesFunctional equationsGraph theoryModular congruence
Focus Areas:
- Mature proof technique
- National-round simulation
- IMO shortlist problem discussion
Online OSN Math Preparation Curriculum
Four modules of online OSN math preparation, delivered progressively over video call sessions.
Module proportions are never identical between students. The tutor starts from a diagnostic test, then weights practice toward the weakest domain.
Foundations in Four Domains
Building solid footing in algebra, combinatorics, number theory, and geometry per the IMO syllabus.
- AM-GM, Cauchy-Schwarz, and rearrangement inequalities
- Polynomials and Vieta's formulas, sequences and telescoping
- Counting, pigeonhole principle, inclusion-exclusion
- Divisibility, GCD/LCM, the Euclidean algorithm, modular congruence
- +1 more
Proof Techniques
Training arguments that judges accept, together with the habit of writing clean, complete solutions.
- Mathematical induction
- Proof by contradiction
- Invariant arguments
- Writing a complete solution
Problem-Solving Strategy
Sharpening the instinct for attacking problems the student has never seen, the real differentiator at contest time.
- Spotting patterns and generalizing
- Testing extreme cases
- Clever substitution
- Working backwards from the conclusion
Round Simulation
Bringing contest pressure into the study room: timed tryouts followed by thorough review.
- OSN-K and OSN-P tryouts
- National-round simulation
- IMO shortlist discussion for advanced students
- Time-management review
Who It Is For
Who Is This Program For?
This math olympiad coaching welcomes complete beginners as well as students who have already cleared the district round.
Beginners with No Contest Experience
Students who are simply curious about olympiads and have never sat a selection test. They start from a diagnostic test and foundations, with no prior trophies required.
Recommended:
60-minute sessionsFoundations module
OSN-K Candidates
Students nominated by their school or planning to enter the district round who need structured OSN-K practice.
Recommended:
90-minute sessionsProblem-solving strategy module
Through to OSN-P and Nationals
Students past the first round now facing stronger competition. The focus shifts to proof problems and timed simulation.
Recommended:
120-minute sessionsRound simulation module
Talented Students Outside Big Cities
Gifted students in towns with no local olympiad coach. The online format connects them with experienced tutors from other cities.
Recommended:
90-minute sessionsFlexible cross-timezone scheduling
Why Us
Why Take Math Olympiad Tutoring at EduPoint?
Six reasons parents choose an online math olympiad tutor from EduPoint.
Olympiad Tutors Across Cities
452 tutors teach in this program from many regions. A child anywhere can train with an online math olympiad tutor who genuinely works on competition problems.
Curriculum Aligned with the IMO Syllabus
Material sits on the four standard domains, algebra, combinatorics, number theory, and geometry, so practice always points the same way as OSN problems.
Diagnostic Test First
Before any lessons, the child's ability is mapped per domain. Practice time then goes where it is needed most.
Every Solution Written Out in Full
On the digital whiteboard, students practice writing coherent proofs. That habit is exactly what judges score across the staged rounds.
Schedules That Follow the Student
Online sessions remove travel time, so training slots fit between school commitments without wearing the child out.
Tutor Replacement Guarantee
Coaching chemistry matters. If a tutor's approach does not click, we find a replacement at no extra cost.
Online Math Olympiad Tutoring Fees
Online math olympiad tutoring runs Rp 79.000 per effective hour when coaching happens in two-hour sittings, identical across every region.
Starting from
Rp 79.000 / hour
Final price is set at registration.
This is the lowest hourly rate, derived from the 28-session monthly plan at 120 minutes per session. Per-session prices (60, 90, or 120 minutes) appear in the format options above.
Flexible payment — QRIS, Virtual Account, Alfamart, Indomaret, transfer & e-wallets.
Priced by the hour, the rate starts at Rp 79.000 an hour for a 120-minute session and Rp 98.000 an hour for a 60-minute session, with 90 minutes in between; every figure is produced automatically by the registration system, with no hidden charges.
Private Online Coaching Next to Other Training Paths
A school olympiad club and self-guided problem solving each carry real value; this table shows where private coaching adds the most, and where the other paths genuinely shine.
| Feature | EduPoint Private Tutoring | School Olympiad Club | Self-Guided Problem Solving |
|---|---|---|---|
| Practice weighted by each child's diagnostic results | |||
| Proof write-ups checked and annotated problem by problem | |||
| Training alongside peers in a team atmosphere | - | ||
| Flexible scheduling, independent of the school calendar |
Success Journey
Coaching Journeys, Session by Session
Four snapshots of student progress during coaching. Every child moves at a different pace toward the same destination: steadier mathematical reasoning.
From Routine Problems to Real Reasoning
Story #1R., grade 5 primary, Balikpapan6 months of coaching
StartLeaned on memorized formulasAt ease reasoning with patternsLogic foundations in place
Learning to Write Proofs That Hold Up
Story #2A., grade 8 junior high, Kupang8 months of coaching
StartWrote final answers onlySolutions written out in fullContest-style write-ups
Learning to Write Proofs That Hold Up
Story #2A., grade 8 junior high, Kupang8 months of coaching
StartWrote final answers onlySolutions written out in fullContest-style write-ups
Shoring Up the Weakest Domain
Story #3N., grade 10 senior high, Padang1 year of coaching
StartCombinatorics lagging behindFour domains in balanceTargeted practice mix
Shoring Up the Weakest Domain
Story #3N., grade 10 senior high, Padang1 year of coaching
StartCombinatorics lagging behindFour domains in balanceTargeted practice mix
Building Simulation Stamina
Story #4D., grade 11 senior high, Semarang10 months of coaching
StartRan out of time in tryoutsCalm about problem prioritiesRegular 120-minute mocks
Building Simulation Stamina
Story #4D., grade 11 senior high, Semarang10 months of coaching
StartRan out of time in tryoutsCalm about problem prioritiesRegular 120-minute mocks
FAQ
Online Math Olympiad Tutoring FAQ
What parents usually want to know when weighing olympiad coaching for their child.
Guides & Tips
Supporting articles to help you decide and maximize learning outcomes.
How to Learn Math Olympiad From Scratch: An OSN to IMO Roadmap
The math olympiad journey is open to anyone willing to practice patiently. This roadmap guides you from school fundamentals through the four core areas and onto the OSN stage.
How to Prepare for OSN Elementary Math: A Complete Guide for Parents and Kids
Understand the selection ladder, master the five content strands, and build a training plan that suits grade 4-5 students.
Junior High Math Olympiad Preparation: OSN Guide from School to National
A clear learning map for junior high students who want to move from the school round toward the National Science Olympiad stage.
Secure an Olympiad Coach Before OSN Season
Share the level and round you are aiming for, set a weekly training schedule, our team finds a competition-seasoned coach, and coaching starts from a diagnostic test.
A consultation on level and target roundA steady weekly training scheduleA competition-seasoned coach found for youCoaching that starts from a diagnostic test