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The secrets of numbers

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Here you will find a set of videos to explore the hidden properties of numbers and their logical organization.

The videos with Margaux will show you an example of using the individual Barofile® on a table.
It can also be easily used on a magnetic surface like a "fridge."

Even numbers, odd numbers, prime numbers, and triangular numbers – here is a full set of content to reveal the fascinating secrets of numbers...

The materials that make up the Barofile® site are constantly evolving.

More content is coming soon!

01. First contact with the first 3 numbers
01. First contact with the first 3 numbers
1,00 €

02. First steps with Margaux
02. First steps with Margaux
1,00 €

03. Staircase of numbers with Margaux
03. Staircase of numbers with Margaux
1,00 €

04. Breakdown of 5 with Margaux
04. Breakdown of 5 with Margaux
1,00 €

05. Introduce the number six
05. Introduce the number six
1,00 €

06. Decompositions of the number six
06. Decompositions of the number six
1,00 €

07. Complements to ten
07. Complements to ten
1,00 €

08. Ten-complement commutativity
08. Ten-complement commutativity
1,00 €

09. Decomposition 5+n with Margaux
09. Decomposition 5+n with Margaux
1,00 €

10. Halves of numbers with Margaux
10. Halves of numbers with Margaux
1,00 €

11.Pair names
11.Pair names
1,00 €

12. Odd numbers
12. Odd numbers
1,00 €

13.share in equal parts with Margaux
13.share in equal parts with Margaux
1,00 €

14. Square numbers
14. Square numbers
1,00 €

15. Number sequence with Margaux
15. Number sequence with Margaux
1,00 €

Nom du produit en langue en
Nom du produit en langue en
1,00 €

Nom du produit en langue en
Nom du produit en langue en
1,00 €

18.Divisors and multiples
18.Divisors and multiples
1,00 €

19. Prime numbers
19. Prime numbers
1,00 €

20. The number six and writing the 4 operations
20. The number six and writing the 4 operations
1,00 €

21. Triangle number to solve a problem
21. Triangle number to solve a problem
1,00 €