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Mathematics, Personalized.

Numekara: A Personalized Learning System for Mathematical Mastery

Understand where you are. Know what to learn next. Master mathematics.

  • Every course free, no login needed
  • Tutoring 100% online, from anywhere
  • No automatic renewal
  • Primary school to university

Learning as an adventure

Primary & lower secondary

Sample view

Algebra Mountain · 3 of 7 stops

  1. Algebraic expressions (done)
  2. Factorisation (done)
  3. Linear equations (next)
  4. Inequalities

Sekar: "Let's conquer the next stop! Collect its stars and crown."

Open the adventure map

Two Main Paths

Two ways to learn, one goal

Human tutors and adaptive practice, working together.

Tutoring

Numekara Math

Online tutoring with the founder, 1-on-1 or in classes of 2–10 students.

  • 1-on-1 or class
  • 90 min/session
  • 100% online
View Programs

90

minutes per tutoring session, 100% online

18

free interactive courses, primary school to university

Adaptive practice

Numekara Practice

Questions adapt to your level, with step-by-step hints from Numekara Tutor.

  • Quick Check
  • Step-by-step hints
  • Progress report
Start Practice

How It Works

How personalization works

One principle for tutors and Practice.

  1. Step 1

    Map the starting point

    A few questions, not a long test.

  2. Step 2

    Follow a path per competency

    Ordered by prerequisites.

  3. Step 3

    Hints before answers

    Step by step, not the answer.

  4. Step 4

    Review at the right time

    Reviewed just before you forget.

Programs

From primary school to university

National curriculum, Cambridge, exam prep, and university.

View All Programs
  • National Curriculum

    Primary School (SD) · Middle School (SMP) · High School (SMA)

    View details
  • Cambridge Curriculum

    Cambridge IGCSE · Cambridge A Level

    View details
  • Exam Preparation

    UTBK · TKA Matematika (Elementary) · TKA Matematika (Junior High) · TKA Matematika (Senior High) · CPNS/Service Academy Test

    View details
  • University

    Calculus · Statistics and Probability · Linear Algebra · Discrete Mathematics · Differential Equations

    View details

Preview

Learning path and Numekara Tutor

A look inside Numekara Practice.

A learning path per competency

Interactive path

Each competency moves up stage by stage; reviews are scheduled for you.

  1. 01

    Locked

  2. 02

    Ready

  3. 03

    Learning

  4. 04

    Practicing

  5. 05

    Mastered

  6. 06

    Review Due

Numekara Tutor

A feature inside Numekara Practice

An AI coach that asks guiding questions and gives step-by-step hints without taking over. Answers are graded against human-verified keys.

Example hint
“Look at the difference between terms first. Why does the change always double?”

This is a sample of the learning flow inside Numekara Practice.

Free Resources

Start with free resources

Math courses, articles, and videos — all free.

Pricing

The price shown is the price you pay

Every course is free. Premium is affordable for anyone: no admin fees, no strikethrough prices, no automatic renewal.

Free

Rp0

For everyone, with no time limit

  • Every course, primary to university, no login
  • Practice home, session scores, and one Quick Check per course
  • 1 Practice session/day, hints 1–2, 5 formula cards/day, 7-day Premium trial
Start learning for free

Premium

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  • Unlimited practice (fair use 30 sessions/day), up to Advanced
  • Every hint + full worked solutions
  • AI tutor across every learning session, up to 30 AI answers/day (one shared allowance); after that, official hints
  • Quick Check any time, unlimited formula cards
  • Mastery map, history, parent summary
  • No promotions

Not part of Premium: Try Out (a separate product) and private or class tutoring.

See plans

Behind Numekara

Taught directly by the founder

The teaching philosophy: understand how each student thinks and build their reasoning — not memorize steps.
Numekara mark

Muhammad Nuur Rohman

Founder of Numekara

  • MSc Mathematics, ITB
  • ~6 years private tutoring
  • 1 year teaching university
About Numekara

Next Step

Let's discuss your learning needs

A free consultation: level, goals, and the right program.