Live online · India & worldwide · Ages 5–14

Maths, without the fear.

Live online abacus & Vedic maths classes where children learn to calculate faster than a calculator — taught personally by Yashu Cotia, M.Tech, 14 years of teaching behind her.

  • International competition champions
  • Small batches, personal attention
  • Every class taught by the founder
Yashu Cotia, founder and teacher at Brain Educators
Yashu CotiaB.Tech · M.Tech (VLSI)
Certified Abacus & Vedic Maths Teacher

378 + 295 + 825 − 713 + 472 = 1,257

Solved mentally, in seconds, by a 9-year-old student. Another recites the table of 58 in 8 seconds.

14 yrsteaching experience
7 yrsrunning Brain Educators
500+students trained
7–8max students per batch
Why abacus & Vedic maths

Not maths tuition.
Brain training that shows up everywhere.

Mental-math speed

Multi-digit sums solved in seconds — no calculator, no paper, no finger counting.

Focus that holds

Students compute on a visualised abacus with eyes closed — even while parents actively try to distract them.

Visual memory + Vedic shortcuts

The "air abacus" builds working memory and visualisation; Vedic maths then layers on time-saving techniques for bigger numbers and higher grades.

Exams & competitions

Stronger school maths scores, Olympiad and national competition ranks — and the confidence that comes with them.

Programs

One clear ladder, from first beads to mental mastery.

Abacus

Abacus Program

From the physical abacus to eyes-closed mental calculation.

5–14ages
8 levels3–4 months each, paced to the child
2 / weeklive online classes
7–8small group classes

✓ Certificate at every level   ✓ Competition entry

Book free demo
Vedic Maths

Vedic Maths Program

Speed techniques for school exams and Olympiad preparation.

10+ages — grade 4 and up
1 yearcourse duration
2 / weeklive online classes
Rank 1IMO Level 1, school — a current student
Competition exams Time-saving tricks Advanced topics Rapid multiplication Squares & roots

✓ Live online   ✓ Small batches

Book free demo
Results wall

Real students. Real trophies.

Four different competitions. The same academy behind the winners, year after year.

BOB Wonderkid 2025 · National inter-school competition
Rank 5of 4,067Class 6 · National Wonderkid
Rank 5of 5,716Class 3 · National Wonderkid

Two Brain Educators students finished 5th in India in their classes and were named National Wonderkid — in one of the country's largest mental-maths contests for school children. A third finished as a Gold Topper (rank 745 of 5,276).

Certificate showing National Rank 5 of 4067, National Wonderkid Certificate showing National Rank 5 of 5716, National Wonderkid
XTRAGENIUS International Talent HuntChampion of Champions 2026 · champions & winners 2025–26
XTRAGENIUS International Abacus WizWinners across levels · 2025
BOB Wonderkid2 National Wonderkids · both Rank 5 in India · 2025
IMO — Maths OlympiadSchool rank 1, Level 1 → qualified Level 2

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Amity International SchoolSector 43, Gurgaon Sarala Birla Public SchoolRanchi Seth Anandram Jaipuria SchoolLucknow St. Mary's ConventKanpur Delhi Public SchoolSangrur + many moreacross India & abroad
Watch it happen

Don't take our word for it. Press play.

The live drillMulti-digit sums called out, answered in seconds — a real class moment.
The distraction testHis parents try their best to break his focus. They can't.
"I am the calculator"Srisha, 9, on three years at Brain Educators.
The student who hated maths"Before, maths was boring. Now it's easy — and faster than ever."

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Student & parent voices

In their own words.

Yashu Cotia with a young champion and his trophy
"When my family wants a quick calculation, they don't reach for a phone. They look at me. I am the calculator." Srisha, age 9 — three years at Brain Educators

"These classes helped me gain calculation speed and reasoning — I won school rank 1 in IMO Level 1 and qualified for Level 2."

Manas Jain · Class 9

"She teaches in a way that's almost impossible to forget. It helped my academics and my overall development."

Samarth · Class 8

"Even with distractions he stays focused and calculates instantly. We're thankful for the personal attention she gives."

A parent, after a live "distraction test"

"My concentration improved and I now calculate faster than a calculator."

Shreya · Term 5, 3+ years

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Meet your teacher
Yashu Cotia teaching Vedic maths at a whiteboard

Every class is taught by Yashu ma'am. Personally.

Yashu A. Cotia spent seven years as an Assistant Professor in engineering colleges in Jaipur and Mumbai before dedicating herself to something she loves more: teaching children how to think. For the last seven years she has run Brain Educators — teaching every batch herself. No franchise trainers. No rotating staff.

DegreesB.Tech · M.Tech in VLSI Design
7 + 7 yrsengineering professor, then academy founder
CertifiedAbacus & Vedic Maths Teacher · level certificates issued by the academy
"Some teachers don't just teach a subject — they teach clarity. Whether it was Digital Electronics then or Mathematics now, your passion for teaching shines through."A former engineering student of hers, on Instagram
How it works

From first demo to first trophy.

Book a free demo

One WhatsApp message. Pick a slot that fits your child's school hours.

Level assessment

Yashu ma'am gauges your child's level and recommends the right starting point.

Live classes, twice a week

Small-group sessions (max 7–8) with real-time practice, homework and parent updates.

Certificates & competitions

A certificate at every level — and entry to national and international competitions.

FAQ

Questions parents ask.

What age should my child start?

Abacus suits ages 5–14, while number sense is developing fastest. Vedic maths starts from grade 4 (age 10+) — a one-year course for school exam speed and Olympiad preparation.

How are classes conducted?

Live online classes — not recordings — in small groups capped at 7–8 students, so every child gets real attention. You need a laptop or tablet with a camera and a student abacus; guidance on buying one comes with the demo.

How long before we see results?

Most children show visibly faster calculation and better focus within the first level (3–4 months, paced to the child). Competition readiness typically builds from Level 2 onward.

Why an independent teacher over a big franchise?

At a franchise, your child gets a trainer. Here, your child gets the founder — an M.Tech with 14 years of teaching experience who has personally taught every batch for 7 years. The results wall above is what that attention produces.

What are the fees?

Fees depend on the program and level, and are shared during the free demo conversation — no obligation.

See the difference in one free class.

Your child solves their first abacus sums the same day, and you see exactly how the classes work. No obligation.

Book a free demo on WhatsApp