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Édition du: 04/05/2026 |
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Nouvelle orthographe avec des traits d'union partout |
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Chiffres et
numération
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387 + (3 × 8 × 7) = 555 |
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Addition et
soustraction
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387 = 13 + 14 + … + 30 |
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Multiplication et division
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387 |
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Avec les
puissances
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387 = 1² + 5² + 19²
= 6² + 7² + 9² + 10² + 11² |
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387 = 83 – 53 = 93
– 73 + 1 |
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Jeux
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Autour du
nombre
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387 = 32
3257909929 1745342922 7398072136 0271853387 = 3,2 … 1041 |
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Voir Diviseurs, Quantité, Somme, Fonctions
arithmétiques
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Numération: base, [chiffres] |
Repdigit (Brésilien) |
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2,
[1, 1, 0, 0, 0, 0, 0, 1, 1] 3, [1, 1, 2, 1, 0, 0] 4, [1, 2, 0, 0, 3] 5, [3, 0, 2, 2] 6, [1, 4, 4, 3] 7, [1, 0, 6, 2] 8, [6, 0, 3] 9, [4, 7, 0] 10, [3, 8, 7] 11, [3, 2, 2] |
12, [2, 8, 3] 13, [2, 3, 10] 14, [1, 13, 9] 15, [1, 10, 12] 16, [1, 8, 3] 17, [1, 5, 13] 18, [1, 3, 9] 19, [1, 1, 7] 20, [19, 7] 21, [18, 9] |
22, [17, 13] 23, [16, 19] 24, [16, 3] 25, [15, 12] 26, [14, 23] 27, [14, 9] 28, [13, 23] 29, [13, 10] 30, [12, 27] 60, [6, 27] |
42, [9, 9] 128, [3, 3] 386, [1, 1] |
Voir Bases
/ Brésiliens
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Retour Suite |
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Voir |
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Voir |
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