Mathematics with

Mathematics - German - French - English - Basic-Check - 4. Bez. entrance exam

Mathematical laws do not change, but teaching methods do.

Students used to learn maths chapter by chapter, but today maths is taught using the "spiral staircase system". Students are introduced to a topic and learn it using simple exercises. The topics repeat on a yearly basis.
Everyday experiences are used to explain new concepts. Everyone knows that the more apples you put on the scale at the supermarket, the more you will pay (linear function - proportionality).

Mathematics rules our lives.
We bring method and fun to a fascinating subject.

  • Course info
  • Maths curriculum
  • Maths course video

Holiday courses

CourseWeekLevelTimes Mo - FrCost (CHF)Flyer
Check 6 prep

5th week summer holiday

5th/6th year primary

Exact times
are listed
on the
registration page.



5th week summer holiday

1st year Bez



5th week summer holiday

2nd year Bez


5th week summer holiday

3rd year Bez


Probationary period

1st week autumn holiday

1st year Bez


All prices include course materials

 Online registration for holiday courses

Mathematics - the key to success

During primary school and the first year of secondary, students learn maths using the textbook Zahlenbuch. Then they switch to

Students no longer learn chapter by chapter, forgetting the old material once they've moved past it, but instead are taught practical concepts in a connected way.

Students used to say "I don't remember anymore; I forgot that chapter. I got poor marks in that topic, but I'll do okay with these calculations."

Probationary period courses for the 1st year of Bez.

Review and solidification

Stay on the ball!

In our popular holiday and semester courses, we work in small groups. We review the material and close knowledge gaps. Learning is easier with others.





  • Registration for holiday courses in Ct. Aargau

    Registration for holiday courses in Ct. Aargau

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    Enjoy French with Envol: grammar, reading and understanding texts, Vocabulaire and Redáction

  • German

    German Intensive Courses for Primary and Secondary School Students.

  • Mathematics

    Semester course in maths with Zahlenbuch and

  • English

    We offer holiday courses in English: grammar, reading, comprehension, vocabulary, conversation