Bangalore's IB students — at Canadian International School, Inventure Academy, and Stonehill International — grow up in India's technology capital. Their mathematical preparation should be built to the same rigorous standard.
Tell us your level and goal — we will reach out within 24 hours to understand whether this is the right fit.
🛡️ No obligation · 30-day guarantee on all courses
"IB AA HL is one of the hardest pre-university mathematics courses in the world. Every student who takes it deserves a mathematician — not a workaround."— Dr. Ritukar Chadha, PhD (Maths), M.Sc (Maths) · Founder, R. Chadha IB Maths
Bangalore's IB community is shaped by the city's identity as India's innovation hub. Students here are analytically minded, often from families in technology and research, and their university ambitions — IIT, CMU, MIT, Georgia Tech — demand genuine mathematical depth.
Bangalore students frequently target IIT, BITS, CMU, University of Toronto, and leading universities in the UK and US.
Dr. Chadha's platform serves IB AA students from every international school in Bangalore. The same depth of preparation — regardless of which school you attend.
Two routes — the self-paced digital course, and premium 1:1 coaching. Both built on the same R. Chadha Signature Model. All sessions conducted online. Payment accepted in INR and USD.
The complete AA HL course — every topic from first principles, built on 28 years of university mathematics teaching and 10 advanced textbooks.
Founder's Cohort pricing — first 50 students
Join the Founder's Cohort →Direct, personalised preparation with Dr. Chadha. Maximum 8 students at any time. Sessions targeted to your specific gaps, IA, or Paper 3.
Subject to availability · Applications reviewed individually
Apply for Coaching →Every concept taught from first principles — not backwards from a marking scheme.
Ten advanced mathematics texts — the deepest content foundation in the IB space.
Decades at university level — real mathematics at its highest standard.
14-component Signature Model — built for mastery, not shortcuts or shortcuts.
"I do not teach students what to write. I teach them to understand — so deeply that no question can surprise them."— Dr. Ritukar Chadha, PhD (Maths), M.Sc (Maths)
"My father is an engineer. He reviewed Dr. Chadha's material and said it is the closest thing to a real university mathematics course he had ever seen for IB level."
A brief conversation to understand your situation, your goals, and whether this is the right fit. No pressure, no obligation.