△ One Sunday only — this Sunday · 2 hours live on Zoom · ₹299
◇ Class 6, 7 & 8 · One live session

The shapes that built
pyramids, domes and bridges —
in one Sunday.

A 2-hour live workshop with Lenka Sir on Zoom. Puzzles, maths magic tricks, live demonstrations and the real stories behind the geometry that shaped civilisation. No syllabus rush. Just the part of maths your child will actually remember.

📅 Sunday 🕙 5:00 PM – 7:00 PM IST ⏱️ 2 hours 💻 Live on Zoom 🎒 Class 6–8 only
1
Live session
2 hrs
Start to finish
₹299
One-time
32
Seats left
Shapes That Built the World
₹299
₹599
✓ Save ₹300 · 50% off
One-time · 2 hours live · Class 6, 7 & 8
68 / 100 seats taken 32 left
Shapes That Built the World · Sunday ₹299

By paying, you agree to our Terms (seats can be moved to a later batch; no cash refunds) and Privacy Policy.

Secure payment
Instant Zoom link
Receipt included
🎥 See how he teaches

This is what 2 hours with Lenka Sir looks like.

Live, interactive, and built around one idea: your child should be the one doing the thinking.

✅ Live teaching 🧠 Real thinking 💬 Doubts solved live 🎯 Not a recorded video 📐 Class 6, 7 & 8
The 2 hours

Exactly what happens,
minute by minute.

Five blocks. No lecture drag, no note-copying — every block ends with your child figuring something out.

Block 1 · Puzzles
Start with a shape that shouldn't work
We open with hands-on geometry puzzles — the kind that look impossible for thirty seconds and then click. Every student is solving from minute one.
Block 2 · Maths magic
Tricks that are secretly theorems
Maths magic tricks your child can repeat at home tonight — then the reveal: each one is a geometry rule in disguise. That reveal is the whole point.
Block 3 · Demonstrations
Watch why the triangle wins
Live demonstrations on screen: why bridges are built from triangles, why arches carry weight, why a dome stands with nothing holding it up.
Block 4 · Stories & history
The people who found these shapes first
The historical facts and stories behind the pyramids, Greek geometry and Indian mathematics — so a formula stops being a formula and becomes something someone discovered.
Block 5 · Live doubts
Ask Lenka Sir anything
Open floor. Questions from the session, questions from school, questions your child was too shy to ask their class teacher. Answered live.
Why this exists

Your child can draw a triangle.
Do they know why it matters?

😤
Formulas without reasoning
School hands over steps to memorise, not a way to think. Change the question slightly and everything freezes.
😰
Geometry feels pointless
"Where will I ever use this?" is a fair question — and nobody answers it. So the interest dies before Class 9 even starts.
🏃
School moves too fast
Teachers have a syllabus to finish. They can't stop for the one student who wanted to know why. Your child falls behind quietly.
📚
Coaching adds more of the same
Most classes repeat school's approach with extra hours — same rush, same rote. More pressure, no new understanding.
What this Sunday does instead

Two hours that change how maths feels.

Shows where geometry actually came from — and what it built
Lets your child solve, not copy — puzzles first, explanation after
Turns "why do I need this?" into "wait, show me that again"
Zero pressure — no test, no marks, no homework
Taught live by Lenka Sir himself, personally
What's inside

Six things your child gets
in one sitting.

Geometry puzzles
Hands-on puzzles built around shape and symmetry — solved live, together, with hints instead of answers.
Maths magic tricks
Tricks that look like magic until you see the maths underneath. Your child can perform every one of them at home.
Live demonstrations
See why triangles hold bridges up and why arches don't fall down — demonstrated on screen, not just described.
Stories & historical facts
The real people and real problems behind the shapes — from the pyramids to Indian mathematics to modern engineering.
Live doubt solving
Ask anything, any time during the session. Lenka Sir answers on the spot — no queue, no extra charge.
Class-appropriate throughout
Pitched precisely at Class 6, 7 and 8. Nothing is dumbed down, and nothing goes over their head.
Your teacher

Not just a teacher —
a curiosity builder.

Lenka Sir, mathematics educator
NIT Bhopal
Graduate
150K+
Students
Lenka Sir
@learnfromlenka · Instagram
A graduate of NIT Bhopal and one of the most followed mathematics educators in India, with 150,000+ students learning from him on Instagram — trust earned one "aha!" moment at a time.

He doesn't rush and he doesn't drill. He teaches maths the way it deserves: by making students wonder first, then helping them work it out themselves.
150K+
Followers
NIT
Bhopal
Live
Every minute
6–8
Classes taught
What parents say

Real stories from real families.

"My son used to dread maths. After one session with Lenka Sir he was actually excited about it — he started asking me questions I couldn't answer!"
Sunita K.
Parent · Class 7, Hyderabad
"The way Lenka Sir explains the 'why' behind every formula is amazing. My daughter finally understands instead of memorising. Worth every rupee."
Ramesh V.
Parent · Class 8, Vijayawada
"Two hours on a Sunday and my child was talking about pyramids and triangles all week. I've never seen her this interested in a school subject."
Meena P.
Parent · Class 6, Pune
What comes next

This Sunday is the doorway.
The Foundation Programme is the room.

Two hours can change how your child feels about maths. Changing how they think takes longer — and that's what our year-long Foundation Programme is built for.

Come to this workshop first. See how Lenka Sir teaches, see how your child responds, and then decide. No commitment, no pressure.

After the workshop
The Foundation Programme

A year-long live programme that builds mathematical reasoning from the ground up for Class 6–8 — concept by concept, week by week, with Lenka Sir teaching every session.

Details are shared with every workshop attendee at the end of the session. Attending puts you under zero obligation to join.
Pricing

One session. One price.

No subscription, no hidden fees, nothing to cancel later.

△ Class 6–8 · Sunday
₹299
₹599
One-time · 2 hours live on Zoom · Class 6, 7 & 8
✓ You save ₹300 — 50% off
68 / 100 taken 32 left
Registration closes when the room is full
2-hour live session with Lenka Sir
Sunday · —
Puzzles, magic tricks & live demonstrations
Stories and historical facts behind the shapes
Live doubt solving throughout
Zoom link on WhatsApp & email instantly
🔒 Secured by Razorpay · Instant confirmation
Questions

Before you book.

Which classes is this for?
Class 6, 7 and 8 only. The session is pitched specifically at this age group — younger or older students won't get the same value from it.
Is this a one-time session or a course?
One session, two hours, on Sunday. That's the whole thing. If your child loves it, Lenka Sir shares details of the year-long Foundation Programme at the end — but there's no obligation to continue.
What does my child need to join?
A laptop, tablet or phone with Zoom and a stable internet connection. Paper and a pencil help for the puzzles. That's it.
When and how do we get the Zoom link?
Immediately after payment, on the WhatsApp number and email address you enter in the form. A reminder goes out before the session starts.
Will there be a recording if we miss it?
This is a live, interactive workshop — the value is in taking part, so please join live. For anything about recordings, message us on WhatsApp at our enquiry number before booking.
Does my child need to be good at maths already?
No — quite the opposite. This session is designed for children who find maths boring or hard, as much as for those who already enjoy it.
Can a parent sit in?
Absolutely. Plenty of parents do, and many say they learned something too.
I have another question.
Call or WhatsApp us on —. We answer quickly.
Shapes That Built the World
Sunday · 2 hours · 32 seats left
₹299
₹599
WhatsApp us Call us