One missed notion blocks ten
Maths stacks up: a fragile foundation shakes everything built on top of it, sometimes years later.
Mathematics lessons
The most requested subject. The one where everything rests on the foundations.
In maths, one untreated gap blocks ten others, sometimes years later. Our approach: find precisely where the chain broke, rebuild the foundations on concrete examples, then make it automatic through practice.
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The correction, line by lineFrom primary school to gymnase01 · Why it matters
The blockage builds up long in advance, silently. Recognising it is already the first step towards solving it.
Maths stacks up: a fragile foundation shakes everything built on top of it, sometimes years later.
It looks like a rough patch, then the grades slip. By the time the alarm sounds, the gap is often an old one.
Catching up on a Year 6 foundation in Year 9 is possible, but takes far more effort. Acting early changes everything.
The good news: it can be fixed. Provided you find the true origin of the blockage, rather than patching over the symptom.
02 · Our approach
In our canton of Vaud centres, no patching over: we repair the foundations, then build the reflexes.
The free assessment pinpoints the original gap, often set in place several years earlier.
Notions are re-explained with meaningful examples, until they truly hold.
Regular training turns understanding into reflexes, including in the format of the official tests.
The promise
We don’t add another layer on fragile foundations: we find the origin of the blockage, treat it, and confidence returns with understanding.

03 · By level
In Vevey as in Lausanne, the content follows the Vaud curriculum (PER) and adjusts to your child’s actual level, defined at the assessment.
Number sense, operations, fractions and first problem-solving: the foundations everything else will rest on.
Algebra, equations, functions and geometry, with preparation for the ECR and the Year 11 exams (VP and VG).
Analysis, rigour and the demands of the core subjects, up to the maturité.
04 · What we work on
According to your child’s level and the priorities defined at the assessment.
Maths is at the heart of the exams. We prepare your child for the ECR, the Year 11 exams (VP and VG) and gymnase admission.
05 · In what format
The subject is taught in all our formulas. The initial assessment points you to the right one.
From CHF 70.-/h depending on the formula. See all our rates
Our mathematics lessons are taught at our centres in Vevey (Passage Saint-Antoine 7) and Lausanne (Rue Saint-Martin 9), in Montreux from 1 September 2026, and at home across the Lausanne region and the Riviera (La Tour-de-Peilz, Montreux, Corseaux, Saint-Légier and neighbouring communes), as well as online throughout Switzerland.
06 · Your questions
With the free educational assessment. It identifies the original gap, often older than you might think, and we rebuild from there. We don’t patch over: we repair the foundations.
From primary school to gymnase, including preparation for the ECR, the Year 11 exams (VP and VG) and gymnase admission.
One-to-one, semi-private, in supervised study, at home or online, at our Vevey and Lausanne centres (and in Montreux from 1 September 2026). The initial assessment points you to the right formula.
Yes: the ECR, the Year 11 exams and gymnase admission, working on both the material and the test format. Intensive preparation with mock exams takes place in our holiday courses.
From CHF 70.-/h, depending on the formula chosen. All rates are listed in full transparency on our Pricing page.
First step
We evaluate your child’s level, then build the support around it. No obligation.

“Your child will be understood before being assessed. And after every session, you will know exactly where they stand.”
Ibrahima Kalil Camara · Founder & director
Step 1 · Student
≈ 1 minute · 100% free
The student
This helps us match the right format and teacher.