When Your Child Still Counts One by One
Your child still points and counts a single finger at a time whenever you ask how many. With the rule that the thumb is worth five, they learn to read a number in one hand shape, so counting feels far calmer.
Jarimatika Finger Math for Kids in Indonesia, Counting with the Fingers
Counting on the fingers helps your child work with numbers calmly and stay focused as they go. It is fun, easy to remember, and the tool is always right there with them. Private and online classes are available.
Accompanied by 1,000+ trained Lilo teachers
What is Jarimatika (finger math)?
Jarimatika (finger math) is a way of counting that uses all ten fingers to add, subtract, multiply, and divide. Children ages 3 to 10 work out sums on their own hands, grow more comfortable with numbers, and build steady hand coordination. Each finger movement also builds your child's focus and working memory. This method is fun and easy to remember, so your child enjoys practicing every day.
Counting with no tool needed
Builds your child's focus
Grows more comfortable with numbers
Fun and easy to remember
When Jarimatika Is the Right Fit for Your Child's Counting
If one of these pictures feels like your child, Lilo's jarimatika can be a fitting place for them to start.
When Your Child Hesitates Once the Count Passes Ten
When the count passes ten, your child often stalls. The Big Friend formula teaches them to raise one finger on the tens hand neatly, so moving into the teens feels smooth and easy to remember.
When Your Child Tires Quickly of Number Drills
Your child loses interest quickly when asked only to memorize numbers. The playful movement of two hands keeps them happy to practice every day, training focus and working memory without feeling like a chore.
When Your Preschooler Is Getting Ready for School Math
Your child is 4 to 6 years old and will soon meet counting lessons at school. The J0 to J11 ladder builds an early comfort with numbers and patterns, so they step into math class with confidence.
Jarimatika Class Options
Private In-Person
60 minutes/session
Contact us
- Tutor comes to your home
- Full focus 1-on-1
- Material matched to your child's ability
Small Group Class
60 minutes/session
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- Learning together with friends
- More affordable
- Friends cheer each other on
Private Online
45-60 minutes/session
Contact us
- Learning from home
- Interactive and enjoyable
- Flexible schedule
Twelve Finger Stages, from J0 Meeting the Fingers to the J11 Capstone
A leveled curriculum. Your child moves up only after mastering each stage, so the foundation stays solid.
Introduction
4-5 years- Recognizing finger formations
- Numbers 1-10
- Hand coordination
Basic
5-6 years- Simple addition
- Simple subtraction
- Numbers up to 99
Intermediate
6-7 years- Multi-step addition
- Numbers in the hundreds
- Confident counting
Advanced
7-8 years- Basic multiplication
- Counting with ease
- Word problems
Lilo's Finger-Counting Companion Teachers
Verified tutors trained in our reading, writing, counting, and finger-math methods for young children.
Jihan D.Medan
Menemani calistung, jarimatika, dan membaca anak usia dini lewat langkah kecil yang menyenangkan.
- Membaca
- Sempoa
- Berhitung
- Calistung
- Persiapan Sekolah
- Menulis
- Jarimatika
Aisyah M.Bekasi
Mengajak anak berlatih sempoa dan jarimatika untuk mengasah fokus, sambil menyiapkan baca tulis hitung sebelum masuk SD.
- Sempoa
- Berhitung
- Persiapan Sekolah
- Calistung
- Menulis
- Jarimatika
Rendra S.Malang
Menemani anak menguasai baca, tulis, dan hitung dalam suasana belajar yang hangat.
- Sempoa
- Berhitung
- Jarimatika
- Calistung
- Persiapan Sekolah
Renata A.Jakarta Timur
Membuat anak komunikatif dan percaya diri sambil menguasai calistung dan jarimatika.
- Persiapan Sekolah
- Calistung
- Jarimatika
- Berhitung
- Menulis
Nimas F.Sleman
Melatih anak berhitung memakai jari secara runut, dan membiasakan calistung supaya percaya diri saat masuk SD.
- Jarimatika
- Persiapan Sekolah
- Calistung
- Menulis
Naurah N.Karanganyar
Hangat membimbing anak mengenal bunyi huruf hingga lancar membaca lewat permainan dan benda nyata.
- Membaca
- Jarimatika
- Berhitung
- Calistung
Lilo's Leveled Jarimatika Method
Jarimatika at Lilo is laid out neatly in 12 stages, from J0 to J11. Your child holds and moves their fingers first, then slowly counts in their head. This step by step path, in line with the Singapore approach, helps your child truly understand what numbers mean.
Early Stage: Getting to Know the Fingers
Your child learns numbers through the shape of the right and left hand while playing. The mood stays relaxed, so your child learns with joy.
Basic Stage: Adding and Subtracting
Your child begins adding and subtracting from small numbers up to bigger ones. They understand what adding and subtracting really mean, so their counting is strong.
Advanced Stage: Bigger Numbers
Your child moves up to the hundreds and learns what each digit is worth, so the fingers and the numbers they stand for start to fit together naturally.
Mastery Stage: Counting in the Head
Your child lets go of the fingers and pictures the numbers in their head, answering with confidence as their focus and memory grow stronger along the way.
Lilo Expertise
Ten Fingers, Two Hands, One Orderly Way of Counting
Lilo gives your child a clear set of finger rules, two distinctive number-pairing formulas, and one unique way to multiply with the fingers. Every counting step becomes clear and easy for your child to remember.
When two hands move with steady rules, your child trains focus, working memory, and visualization in one activity they enjoy.
Fixed-Value Finger Formations
The thumb is worth 5 and each other finger is worth 1, so the right hand forms the numbers 0 to 9. The left hand holds the tens, so your child can read numbers 1 to 99 across two hands.
Small Friend Formula
When the fingers on the right hand fall short, your child opens the thumb and lowers its partner, using pairs that make 5 such as 1 and 4 or 2 and 3. Your child learns to see how numbers relate, and the answer sticks on its own.
Big Friend Formula
When the count passes ten, your child raises one finger on the tens hand and opens the partner that makes 10 on the right hand, such as 3 and 7 or 4 and 6. The move into the tens becomes smooth and tidy.
Multiplication with the Fingers
For numbers 6 to 10, your child opens as many fingers as the number minus five, then reads the tens from the open fingers and the ones from the closed fingers. This distinctive method makes big multiplication feel light and grows your child's visualization.
The Real Curriculum Stages
- J0Meet the Fingers
- J1Read the Tens
- J2Add and Subtract
- J3Small Friend
- J5Big Friend
- J8Finger Multiplication
- J11Finger Capstone
The J0 to J11 ladder is walked one stage at a time, and your child moves up after the finger movements at the current stage are truly fluent.
Missteps Children Often Make When Learning Jarimatika Finger Math, and How Lilo Fixes Them
A few finger struggles naturally show up early on, and Lilo's J0 to J11 stages help your child move through each one calmly.
Your child gets stuck when the count crosses ten, for example 8 plus 5, and runs out of fingers to use.
Why it happensOne finger for one value is not enough on its own. Your child needs one sure way to move from the ones into the tens, and without it the fingers run out of room the moment the count passes ten.
How Lilo helpsAt stage J5 your child learns the Big Friend formula. They raise one finger on the tens hand and open the partner that makes 10, such as 3 with 7 or 4 with 6, so the move into the tens feels smooth and tidy.
Your child recounts from one every single time, so the hands move slowly and often slip up midway.
Why it happensYour child still sees each number as a separate pile of ones. Until they recognize number pairs, the fingers have to start over each time and working memory fills up fast.
How Lilo helpsAt stage J3 your child practices the Small Friend formula, using pairs that make 5 such as 1 with 4 or 2 with 3. Your child begins to see how numbers relate, the answer sticks on its own, and the hands move with calm.
Your child moves the fingers correctly yet does not understand that the raised thumb means adding five.
Why it happensFinger movements memorized without meaning slip away easily. When your child only copies a hand pattern, they get confused the moment a problem changes a little, because the value of each finger is not yet truly understood.
How Lilo helpsLilo starts from Fixed-Value Finger Formations, the thumb worth 5 and each other finger worth 1. In line with the Singapore way of learning, your child holds the fingers first while grasping their value, so every movement carries a meaning they understand.
Your child is already fluent with the fingers yet gets flustered when a school word problem asks them to count in their head.
Why it happensThe jump from hands to head feels heavy when it is pushed too early. Your child needs time for the mental picture of the hands to grow strong before the fingers are truly let go.
How Lilo helpsAt the mastery stage J11, your child lets go of the fingers slowly and pictures the formation, the abstract step in the Singapore way of learning. Their trained visualization and working memory let them count in the head calmly and accurately.
What Your Child Practices at Each Stage, from Finger Formations to Two-Hand Multiplication
Modul 1
Finger Formations
Recognizing number symbols through the formations of the right and left hand.
- Ones
- Tens
- Coordination
Modul 2
Addition
Counting addition with the fingers, from small numbers up to multi-step problems.
- Without carrying
- With carrying
- Practice problems
Modul 3
Subtraction
Practicing subtraction using finger formations.
- Basic subtraction
- With borrowing
- Word problems
Modul 4
Focus and Fluency
Regular practice grows your child's focus and helps their counting flow with ease.
- Fun drills
- Timed challenges
- Concentration
Jarimatika Compared to Other Counting Methods
See how jarimatika uses the ten fingers that are always there to grow focus and ease with numbers, set beside other counting methods, so you feel sure about the best fit for your child.
| Aspek | Jarimatika (finger math) | Sempoa (abacus) | Plain Memorization |
|---|---|---|---|
| Tool used | Your own fingers | Abacus beads | No tool |
| Easy to carry | Always there, anytime | Needs an abacus | Depends on memory |
| What it trains | Logic and movement | Visualization and mental imagery | Memory recall |
| Good for beginners | Very good for early ages | Needs time to adapt to the tool | Can become tiring |
Jarimatika Tuition
Satu sesi 60 menit. Bisa les privat di rumah atau online. Paket lebih besar lebih hemat per sesi.
Coba4 sesi
Rp 307.460Rp 76.865/ sessionChoose This Package Reguler8 sesi
Rp 604.782Rp 75.598/ sessionChoose This Package Intensif12 sesi
Rp 891.965Rp 74.330/ sessionChoose This Package Tuntas24 sesi
Rp 1.692.684Rp 70.529/ sessionChoose This Package Or pay per session:Rp 63.365online, Rp 76.865private, tutor visits your home.
Parent Questions About Learning to Count with the Fingers
What is the difference between finger math and the abacus?
Jarimatika (finger math) counts with the fingers, while the Sempoa (abacus) uses a bead tool. Finger math is practical because the tool, your child's fingers, is always there. This suits children who are just starting to learn counting. Both methods build your child's focus and way of thinking.
At what age can a child start learning finger math?
Your child can start around 4 to 5, beginning with a relaxed look at the finger shapes at stage J0. Each stage builds on the last, so they move up only once the previous finger move feels natural.
Will finger math confuse my child in school math lessons?
Quite the opposite. Finger math strengthens your child's understanding of numbers and their confidence with counting, which gives them a real head start at school. The tutor always connects each finger movement to the meaning of the number, so your child truly understands what it means.
Are there online finger math classes?
Yes. Over video the tutor shows the finger formations up close on camera and watches your child copy them, so the two-hand technique transfers just as well at home. You pick a session time that suits the family.
How long until a child counts fluently with finger math?
Every child is different, and many children begin adding and subtracting fluently within a few months of regular practice. Lilo moves to the next level only after your child has truly mastered the current stage, so their ability is built solidly and they advance with confidence.
Why Learn Jarimatika at Lilo?
Lessons That Build Step by Step
Lilo's Jarimatika is laid out in 12 neat stages. Your child masters one stage first, so learning feels light and solid.
Real, Lasting Understanding
With the Singapore way of learning, your child grasps what numbers really mean, so what they learn stays with them.
Sharpens Thinking Skills
Jarimatika helps your child grow more comfortable with numbers and patterns, an important foundation for counting at school later.
Adjusts to Each Child
The pace and material follow the ability and rhythm of each child.
Builds Focus
Neatly structured practice grows your child's concentration and care.
Practical and Flexible
Your child can learn in person at home or online, with a schedule that follows your family's time.
Other Lilo Programs to Try
Let's Help Your Child Count with Their Fingers
From meeting the finger formations at stage J0 to the number-pairing techniques that make adding and carrying feel smooth, your child learns to count with two hands while building focus and working memory. Reach the Lilo team on WhatsApp at no cost, and we will help find the right starting stage for your child.
Tutor slots are limited.