Academic - Fast Arithmetic
Jarimatika Lessons - Fast Math Using Only Fingers
Help your child master KaBaTaKu (Multiply, Divide, Add, Subtract) with no tools at all. Patient tutors experienced with kindergarten and elementary kids, at home or online. Just your child's two hands, from Rp 65,000 per session.
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What is Jarimatika Lessons?
Jarimatika lessons are fast-arithmetic tutoring using finger formations, with no aids whatsoever. The jarimatika method — introduced by Septi Peni Wulandani in 2002 — teaches the KaBaTaKu operations (Multiply, Divide, Add, Subtract) through playful finger movements, ideal for kindergarten through elementary children building their numeracy foundation.
- Fast arithmetic with no tools — just two hands
- Focus on KaBaTaKu operations: Multiply, Divide, Add, Subtract
- Play-based approach, friendly for kindergarten and elementary kids
- Builds children's confidence toward mathematics
- Tutors experienced with early-age learners
Services
Two Ways to Learn Jarimatika
A tutor at your door or guiding through the screen, your child still learns finger formations in comfort
In-Home Lessons
A jarimatika tutor comes to your home. Your child learns in a familiar, comfortable environment under parental supervision.
Rp -/session
60 minutes
- One-on-one with a child-friendly tutor
- Learning at home, child feels at ease
- Parents can observe directly
- Practice sheets and progress tracking
- Flexible schedule matching the child's rhythm
Interactive Online Lessons
Jarimatika lessons via Zoom/Google Meet. The tutor guides the child through the camera with clearly visible finger formations.
Rp -/session
60-90 minutes
- Shorter sessions so the child stays engaged
- Tutor demonstrates finger formations via camera
- More affordable, no transport cost
- Session recordings for the child to review
- Great for families outside major cities
Learning Stages
Beginner (Kindergarten)
Finger formation introductionKindergarten-age children begin recognizing finger symbols for numbers. A play-based approach makes learning fun, not a burden.
Focus Areas:
- Units finger formation 1-9
- Tens finger formation
- Finger motor coordination
- Building a love for calculating
Intermediate (Early Elementary)
Addition & subtractionElementary grades 1-3 children master addition and subtraction up to 99, reinforcing their school material.
Focus Areas:
- Addition with and without carrying
- Subtraction of units & tens
- Simple word problems
- Synced with the school curriculum
Advanced (Upper Elementary)
Multiplication, division & speedElementary grades 3-6 children complete multiplication formulas, division, and speed drills toward mental arithmetic.
Focus Areas:
- Multiplication formulas 6-10
- Division concept
- Mixed speed drills
- Transition to mental arithmetic
Jarimatika Curriculum
Structured material following the proven KaBaTaKu sequence
Material is adapted to the child's age and readiness, and aligned with the school's mathematics lessons.
Basic Formations
The foundation of the whole method: finger symbols for units and tens.
- Units formation 1-9
- Tens formation 10-90
- Reading two-digit numbers
- Finger coordination practice
Addition & Subtraction
Addition and subtraction operations, the core KaBaTaKu for early elementary kids.
- Addition without carrying
- Addition with carrying
- Subtraction
- Everyday word problems
Multiplication & Division
Multiplication formulas and division techniques with fingers.
- Multiplication formulas 6-10
- Single-digit multiplication
- Division concept
- Simple division
Speed & Mental Math
Speed drills to turn finger skills into mental arithmetic.
- Mixed KaBaTaKu drills
- Speed challenges
- Mental math for simple problems
- Math competition prep
Who It Is For
Children Jarimatika Helps Most
From little ones meeting numbers for the first time to kids who want to calculate more nimbly
Kindergarten Kids (4-6 years)
Children newly introduced to numbers who need a fun, pressure-free first experience with arithmetic.
Recommended:
Start at Level 1 (finger formation)Shorter sessions to avoid boredomPatient, cheerful tutors
Elementary Kids Struggling with Math
Elementary children who are slow or anxious with arithmetic operations, affecting their school math grades.
Recommended:
Focus on Levels 3-4 (add, subtract, multiply)Patient remedial approachAligned with school material
Kids Who Want to Calculate Faster
Children who already know basic arithmetic but want to be faster and more confident, including competition prep.
Recommended:
Level 5 speed drillsMixed KaBaTaKu practiceFast-arithmetic competition prep
Parents Who Want Their Child to Love Math
Parents who want to nurture a positive attitude toward math early, before fear sets in.
Recommended:
Start as early as kindergartenPlay-based, appreciative approachProgress reports for parents
EduPoint Jarimatika KaBaTaKu Framework
Jarimatika Mastery Levels
A structured path from finger-formation basics to KaBaTaKu mastery
Each level has clear criteria that must be mastered before moving up. Tutors ensure the child is genuinely fluent and confident, without forcing speed.
Assessment Criteria
Finger Formation
25%
Accuracy in forming finger shapes for units and tens
Speed
25%
Speed of answering problems without losing accuracy
Answer Accuracy
30%
Accuracy of results across KaBaTaKu operations
Confidence
20%
The child's positive attitude and confidence while calculating
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Level 1 - Units Formation
Introduction to right-hand finger formations for numbers 1-9. The child learns finger symbols through play. Prerequisite: the child already recognizes numbers 1-10.
Target Age
4-6 years (kindergarten)
Estimated Sessions
4-6 sessions
Frequency: 2x/week
Skills:
- Form finger shapes for numbers 1-5
- Form finger shapes for numbers 6-9
- Read finger symbols fluently
🙌
Level 2 - Tens Formation
Introduction to the left hand for tens, so the child can represent numbers 10-99 with both hands.
Target Age
5-7 years
Estimated Sessions
4-6 sessions
Frequency: 2x/week
Skills:
- Form tens finger shapes with the left hand
- Combine units and tens (numbers 10-99)
- Read two-digit numbers via finger formations
➕
Level 3 - Addition & Subtraction
Addition and subtraction up to 99 using finger formations. The core of KaBaTaKu for basic operations.
Target Age
6-9 years (elementary grades 1-3)
Estimated Sessions
8-10 sessions
Frequency: 2x/week
Skills:
- Addition of units without carrying
- Addition with carrying technique
- Subtraction of units and tens
✖️
Level 4 - Multiplication
Jarimatika multiplication formulas, starting from the 6-10 multiplications children often struggle to memorize, then expanding to others.
Target Age
7-10 years (elementary grades 2-4)
Estimated Sessions
8-10 sessions
Frequency: 2x/week
Skills:
- Multiplication formulas for 6 through 10 with fingers
- Single-digit multiplication
- Understanding the concept behind the formula
🏆
Level 5 - Division & Speed
Division operations and speed drills across all of KaBaTaKu. The child can calculate quickly and confidently without finger aids on simple problems.
Target Age
8-12 years (elementary grades 3-6)
Estimated Sessions
10-12 sessions
Frequency: 2x/week
Skills:
- Concept and technique of simple division
- Mixed KaBaTaKu speed drills
- Mental arithmetic for simple problems
Your Learning Journey
✋
🙌
➕
✖️
🏆
Jarimatika Level Certificates
Basic
Jarimatika Basic Certificate
Awarded after the child completes Levels 1-2 (units & tens formation)
Skilled
Jarimatika Skilled Certificate
Awarded after the child completes Levels 3-4 (addition, subtraction, multiplication)
Master
Jarimatika Master Certificate
Awarded after the child completes the entire KaBaTaKu through Level 5
Why Us
What Makes EduPoint Jarimatika Worth Trusting
Child-friendly tutors, a measurable KaBaTaKu ladder, and material that connects to school
Child-Friendly Tutors
Tutors experienced with young learners — patient, and able to keep sessions fun and pressure-free.
Measurable KaBaTaKu Progress
Every child has a clear level path from finger formation to mastery, with periodic progress reports for parents.
Learn at Home or Online
Choose in-home lessons for the child's comfort, or interactive online lessons that save time with wide reach.
Aligned with School
Jarimatika material is aligned with the child's school mathematics curriculum, so the benefits are felt right away.
EduPoint Jarimatika Tutors
Tutors experienced and patient with young learners, trained in the jarimatika method
Tutor Qualifications
- Experienced teaching kindergarten & elementary kids
- Trained in the jarimatika KaBaTaKu method
- Patient, cheerful, and child-friendly
- Understands early-childhood learning psychology
- Able to keep sessions fun and engaging
Alisya N.
Mathematics Education, UIN Sunan Gunung Djati Bandung
Counting with fingers“Alisya teaches finger-counting techniques, so children add and subtract quickly without depending on a tool.”
Naya A.
Mathematics Education, Universitas Negeri Makassar
Without memorizing formulas“Naya stresses that jarimatika relies on logical finger movements, so children calculate fast without having to memorize.”
Dyah D.
Mathematics Education, Universitas Negeri Surabaya
Lightning add and subtract“Dyah trains children to add and subtract in a flash through set finger patterns, until it becomes a reflex.”
Aulia A.
Mathematics Education, Universitas Negeri Semarang
Patient from the basic moves“Aulia patiently introduces the basic finger moves one by one, making sure children are comfortable before bigger sums.”
Ilma I.
Mathematics Education, Universitas Negeri Surabaya
Training focus and coordination“Ilma uses jarimatika to train focus and hand coordination, a benefit that comes along with fast counting.”
Syaifa S.
Mathematics Education, Universitas Negeri Padang
Counting made fun“Syaifa wraps finger-counting practice into a fun game, so children stay eager and unafraid of numbers.”
Testimonials
What Parents Saw After Their Child Learned Jarimatika
My child in grade 1 used to be terribly afraid of calculating, even cried over math homework. After jarimatika lessons with Kak Flavia, she now shows off finger formations to her grandma. Math homework is done on her own, no more drama.
Ibu Theresa C.
Parent of a grade 1 student • Jakarta
I chose jarimatika because there's no need to buy tools like an abacus. It turned out perfect for my 5-year-old. Kak Egi is great at making sessions feel like play — my child always looks forward to lesson time.
Ibu Yenny R.
Parent of a kindergarten student • Bandung
My grade 3 child always struggled with the 7, 8, 9 multiplications. Memorization never stuck. With Kak Nety's jarimatika multiplication formula, he finally understood the pattern. His latest multiplication test scored well.
Pak Adam H.
Parent of a grade 3 student • Surabaya
Online lessons turned out effective for jarimatika. Kak Putu shows finger formations clearly through the camera, and there are session recordings my child can replay. It saves time with no pickup and drop-off.
Ibu Nadia H.
Parent of a grade 2 student • Depok
What I love is that the tutor sends progress reports every few sessions. So I know exactly which level my child has reached. Kak Zaneta is very patient with my child who was unfocused at first.
Ibu Agnes C.
Parent of a grade 1 student • Tangerang
My child joined a fast-arithmetic competition at school and needed extra practice. Kak Putu's jarimatika speed drills helped a lot. She placed in the top three of her competition.
Ibu Anisa I.
Parent of a grade 4 student • Jogja
We live in a small town and it's hard to find a jarimatika teacher. Luckily there's EduPoint's online lessons. My grade 2 child is now fluent with two-digit addition and subtraction. Recommended.
Pak Riffat M.
Parent of a grade 2 student • Semarang
As a working mother, I don't have time to teach my child arithmetic at home. The jarimatika tutor comes to our house right after I get home from work, so I can observe too. My child is now more confident in class.
Ibu Gita N.
Parent of a grade 1 student • Bekasi
Jarimatika Lesson Pricing
Choose a package that matches your child's needs and level
Starting from
Rp 54.000 / hour
Final price is set at registration.
Flexible payment — QRIS, Virtual Account, Alfamart, Indomaret, transfer & e-wallets.
Per-session price includes practice sheets and progress reports. Online lessons are more affordable with no transport cost.
Jarimatika Lessons Availability
Online Tutoring
Online WorldwideOnline jarimatika lessons via Zoom/Google Meet are available for Indonesian families anywhere, including those living abroad.
In-Person Tutoring
All CitiesIn-home lessons are available in the following cities
Student Achievements
Children's Success Stories
Real changes parents observed after their children learned jarimatika
Success
From Math Fear to Loving Arithmetic
Kayla
Challenge
Kayla (age 6) cried every time she was asked to calculate and refused to do math homework.
Journey
Month 1: Fluent in units finger formation 1-9, starts enjoying sessions
Month 2: Mastered tens formation, can handle numbers up to 99
Month 3: Simple addition, does homework without crying
Kayla is no longer afraid of math and does her homework independently
“Now Kayla is the one inviting me to play number guessing games. The change is remarkable.”
— Ibu Adinda R.
Success
Multiplication That Finally Stuck
Bima
Challenge
Bima (age 9), grade 3, always failed multiplication tests because memorization never stuck.
Journey
Month 1: Understood the 6-10 multiplication formula with fingers
Month 2: Fluent in all single-digit multiplications
Month 3: Multiplication test score rose significantly
Bima's multiplication test score rose significantly within 3 months
“Bima finally understood the multiplication pattern, not just memorizing. He became far more confident.”
— Ibu Cindy O.
Success
The Little One Now a Fast-Arithmetic Champion
Sasha
Challenge
Sasha (age 10) could already calculate but was slow, and wanted to join the school's fast-arithmetic competition.
Journey
Month 1: Mixed KaBaTaKu speed drills
Month 2: Starts mental arithmetic for simple problems
Month 3: Placed top three in the school's fast-arithmetic competition
Sasha earned a top-three position in the fast-arithmetic competition
“I thought jarimatika was only for little kids, but it really helped Sasha become faster and more accurate.”
— Ibu Anindita P.
FAQ
Unsure About Enrolling Your Child in Jarimatika?
Complete Guide
Complete Jarimatika Guide for Parents
Guides & Tips
Supporting articles to help you decide and maximize learning outcomes.
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Introduce Your Child to Jarimatika Today
A free consultation and a level assessment for your child with our team before the first session