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🎯 Mental arithmetic & cognitive fitness — with an AI mentor

AI-powered Mental Arithmetic + Cognitive Fitness platform

This is more than mental arithmetic. The AI mentor measures your child's 6 cognitive abilities (memory, attention, logic, speed, flexibility, spatial reasoning) and develops them together with mental arithmetic through targeted exercises — value that UCMAS or classic soroban cannot deliver. 🏆

40+
Brain games
10+
Mental arithmetic modules
30+
Adventure worlds
1000+
Students
🧠
= Speed!
🎮

Quick test!

Schulte 3x3
?

Select your answer!

🎉

Correct!

Your result !

🎁 Sign up now to unlock daily missions and get 50 bonus coins!

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Why MentalMath?

Not just a practice app, but a full AI-powered EdTech platform

🤖

Personal AI Mentor

AI tracks every step, instantly catches mistakes, and explains correct solutions on a virtual abacus. Adaptive Learning adjusts task difficulty in real time.

🎮

Gamification and Battle

Coins, rewards, and real-time battles keep children engaged and motivated.

📚

Methodical learning path

Not random exercises: a structured sequence including Small Friends and Big Friends rules.

📈

Deep analytics

Parents get clear progress insights with strengths and weak spots.

🧠 Adaptive Learning

AI Mentor adapts to each child

Our AI dynamically adjusts task complexity based on each child's pace. This prevents boredom and keeps motivation stable.

⏱️ Productive screen time

Only 15 minutes a day

Just 15 minutes of daily practice is enough. It is far more useful than passive video watching and improves focus and calculation speed.

⚔️ Battle Live

Live social competition

The platform stays active with real-time competitions, making learning feel alive and motivating.

AI Mentor vs regular tutor

A tutor can teach a few hours a week, but AI Mentor is with your child every day and every minute.

Works 24/7, never gets tired, no waiting
Detects tiny mistakes in seconds
Gives personalized tasks based on pace
🏆

Level System 🏆

Each level brings new challenges!

🌱
1Level
Beginner
📚
2Level
Student
🧮
3Level
Calculator
🎯
4Level
Expert
👑
5Level
Master
🆕 NEW

🗺️ Adventure Mode

20 worlds, 200 levels, 20 bosses — learn math through stories!

🚀

Cosmic Galaxy

Space pirates are invading the galaxy! Stop them together with Robo!

Addition Memory
🌋

Volcano Peak

The volcano is about to erupt! Get the magic stone at the top to stop it!

Multiplication Logic
👑

Sky Kingdom

The Sky King announced a contest — the smartest kid will be crowned!

All types Boss fight
20
Worlds
200
Levels
20
Boss fights
10+
Exercise types
🧠 Brain-training games

Not just arithmetic — we develop the whole mind

30+ cognitive games train memory, attention, logic and spatial thinking. The platform measures your 6-dimension Cognitive Profile and the AI Mentor gives personal guidance.

🧠

Memory

Working memory drills

👁️

Attention

Focus & concentration

🧩

Logic

Logical thinking

🌀

Spatial

Spatial perception

🦉 AI Mentor 📊 Cognitive Profile 🔁 Spaced Repetition
🔬 Science-backed games

Scientifically proven neuropsychological methods

Our games are not made up — they are based on internationally recognised classic neuropsychological tests that measure cognitive abilities. Below is the scientific source behind each game.

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Corsi Block-Tapping

Corsi (1970)

Builds visual-spatial working memory.

🧩

Raven's Matrices

Raven (1936)

Trains fluid intelligence and logical reasoning.

➡️

Eriksen Flanker Task

Eriksen (1974)

Strengthens cognitive inhibition and focus.

🎯

Simon Effect

Simon (1960s)

Teaches impulse control and fast decision-making.

🃏

Wisconsin Card Sorting

Grant & Berg (1948)

Develops cognitive flexibility and rule switching.

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Operation Span (OSPAN)

Turner & Engle (1989)

Expands dual-task working memory capacity.

📐

Paper Folding / 3D Block

Stanford & engineering tests

Sharpens spatial intelligence and 3D imagination.

Test names are credited to their authors and the year of their first publication.

💬 Families share their experience with Mentalim

What parents and students say

D

Dilnoza

Parent · Tashkent

“My child now sits down to practice on their own. A little practice every day has become a habit, and I follow along through Telegram.”

J

Javohir

Student · Samarkand

“It feels like a game, so I never get bored. I get really happy whenever I reach a new level.”

M

Malika

Parent · Bukhara

“The tasks adapt to my child's level — not too easy, not too hard. That is what I like most.”

S

Sardor

Student · Andijan

“I love competing with my friends. My mental calculation speed has clearly improved.”

N

Nigora

Parent · Namangan

“The weekly reports are clear and easy to read. I can see exactly which areas my child is progressing in.”

A

Aziza

Child · Fergana

“Collecting stars and rewards is fun. I want to play again tomorrow!”

Reviews are illustrative — they will soon be replaced with real family feedback.

🎬 Live demo

See the games in action

Try a few exercises right now, or sign up to unlock the full catalog.

▶️ Video review

Parents & kids experience

Real family video reviews are coming here very soon.

Note: the video is a TEMPORARY placeholder and will be replaced with a real review.

🖥️ Desktop app

Mentalim Trainer — a trainer for your computer

A distraction-free offline trainer, no browser needed. Practice mental arithmetic and cognitive games with full focus in a calm environment.

Works offline, no internet required
🎯 Built for focus — zero distractions
🧮 Mental arithmetic + brain games
⏳ Coming soon
🏆

League system

Weekly ranking competition

Compete in 5 leagues! The best players move up to a higher league every week.

🥉 Bronze 🥈 Silver 🥇 Gold 💎 Diamond
🎁

Invite your friend!

Both of you get rewards

Send your referral code to a friend. If they sign up — coins for both of you!

500
coins for you 💰
200
coins for friend 💰
🤖
📱

Telegram bot for parents

@mentalimNazoratBot

Get your child's weekly results as a PDF report via Telegram!

📊
PDF reports
📈
Weekly analysis
🏆
Rating tracking
🔔
Auto notifications
Go to Telegram bot →

Method transparency: what is inside?

Each level has clear goals, methods, and measurable outcomes

🧮

Level 1: Abacus fundamentals

Core counting accuracy, hand movement basics, and focus control.

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Level 2: Small/Big Friends

Fast addition and subtraction through professional rule chains.

Level 3: Speed methods

Vedic Math, Magic 11, and advanced combinations.

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How does it work? 📖

📝

Choose your level

Select your level and start practicing

🎯

Practice

Develop your brain with fun daily exercises

Achieve goals

Earn points, level up and compete with friends

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Ready? 🚀

Sign up for free and start practicing today!

Start for free 🚀
DAHO AI exclusive

Only here: Vedic math techniques

Learn to calculate in seconds using Vedic approaches used in India.

Visual explanation of fast calculation with the Nikhilam approach.

MentalMath (Vedic) fast path
Feature Classic math MentalMath (Vedic)
Calculation method Paper and pen Visualization + rule-based algorithm
Speed 1-2 minutes 2-5 seconds
Brain activity Mostly left hemisphere Both hemispheres together
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🚀 Start today

Unlock your child's mental potential today

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