Prime et composite Feuille de travail
Recommandé pour 4e année — 6e année
Prime et composite Feuille de travail
Nom: ____________________Date: ____________
Instructions: Identifier les nombres premiers et composés et rédiger des factorisations premières.
20 problèmes
- Prime numbers in {11, 7, 8, 27, 3, 13} → ______
- Prime numbers in {2, 21, 11, 27, 9, 3} → ______
- Prime numbers in {21, 17, 9, 25, 19, 8} → ______
- Prime numbers in {25, 3, 15, 12, 9, 23} → ______
- Prime numbers in {21, 19, 27, 11, 2, 25} → ______
- Prime numbers in {17, 11, 2, 9, 8, 12} → ______
- Prime numbers in {13, 21, 12, 27, 8, 11} → ______
- Prime numbers in {9, 25, 8, 23, 3, 15} → ______
- Prime numbers in {11, 2, 8, 17, 7, 23} → ______
- Prime numbers in {12, 3, 27, 19, 13, 17} → ______
- Prime numbers in {9, 23, 25, 7, 3, 17} → ______
- Prime numbers in {9, 7, 12, 3, 11, 29} → ______
- Prime numbers in {5, 15, 3, 25, 9, 8} → ______
- Prime numbers in {17, 13, 8, 25, 29, 23} → ______
- Prime numbers in {23, 2, 3, 25, 5, 29} → ______
- Prime numbers in {27, 29, 3, 21, 5, 12} → ______
- Prime numbers in {5, 21, 7, 8, 29, 11} → ______
- Prime numbers in {3, 21, 8, 27, 19, 23} → ______
- Prime numbers in {3, 25, 11, 23, 2, 27} → ______
- Prime numbers in {13, 2, 19, 27, 23, 21} → ______