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Découvrez la version en français du site Idéllo.
Fr
Series
MathXplosion
50 episodes
Math surrounds us! Join Éric the “Mathemagician” as he reveals his secrets about the not-so-mysterious world of mathematics. It's not magic, it's mathematics!
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Episodes (
15
)
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E16
: Estimer l'estimation
.
3 min
.
Eric impresses us with his extraordinary powers of estimation. Using a few general facts and estimates, discover how to estimate how much time you'll have spent sleeping until you reach the age of 18.
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E17
: L'éléphant danois
.
3 min 30 s
.
Do you think it's possible to read your friends' minds? Come find out with Éric!
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E18
: Chaussure au pied
.
3 min
.
Did you know that most people are seven feet tall? That is, we measure seven of our own feet. It's not magic... it's mathematics!
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E19
: Jaloux des multiplications
.
3 min 30 s
.
Here's an ancient math trick that uses a louvered window to multiply double-digit numbers. The mystery is downright simple!
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E20
: Le chiffre de César
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3 min 30 s
.
Intercept a secret message. Eric deciphers the Caesar code used by the great Roman emperor Julius Caesar over 2,000 years ago. It's not magic... it's mathematics!
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E21
: Attache-toi bien
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3 min 30 s
.
How many ways are there to tie shoes? Come and find out with Éric!
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E22
: Lettres aux chiffres romains
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3 min
.
Did you know that the letters C, D, I, L, M, V and X are Roman numerals that were used by the ancient Romans and that we still use today? Help Éric learn the Roman numerals.
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E23
: Dans un sens ou dans l'autre
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3 min
.
A palindrome is a word, phrase or couplet that reads the same in both directions-left to right and right to left. Come and discover with Éric if numbers can be palindromes too!
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E24
: Pareil, mais différent
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3 min
.
Which of the two containers can hold the most marbles - the taller or the shorter? We can't always trust our eyes. Come and explore the world of illusions with Éric the mathemagician.
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E25
: Les anneaux de Möbius
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3 min 30 s
.
Éric tries his hand at magic with a magic circle. Can he create intertwined rings with just a strip of paper?
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E26
: Un petit bec en papier
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3 min 30 s
.
Here's a trick for young mathmagicians. You can take the flat surface of a sheet of paper and transform it into three dimensions. See how Éric uses folds and scissors to create something impressive!
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E27
: Pavage et bavardage
.
3 min
.
Éric the mathemagician amazes us once again by creating a geometric paving stone in the shape of his head! It's not magic... it's mathematics!
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E28
: Une fraction de gâteau
.
3 min 30 s
.
Did you know that you can use math to share a cake? You will discover with Éric how fractions can be absolutely delicious!
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E29
: Mes yeux miroirs
.
3 min
.
The mirror is a very important object for magicians, as they use it to create illusions. Éric even uses it to transport himself into another dimension!
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E30
: Ceci avec cela
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3 min 30 s
.
How many different ways can you combine 6 shirts and 4 pairs of pants? Discover the number of possible combinations using the mathematical powers of multiplication.
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Levels:
Élémentaire
1re année
2e année
3e année
4e année
5e année
6e année
7e année
8e année
Subjects:
Mathématiques
Algèbre
Données
Nombres
Sens de l'espace
Skills:
Communication
Pensée critique
Résolution de problèmes
French level:
A2 : Intermédiaire ou de survie
B1 : Seuil
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