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 {9, 11, 27, 7, 29, 25} → ______
- Prime numbers in {25, 21, 13, 27, 3, 17} → ______
- Prime numbers in {7, 9, 3, 12, 17, 25} → ______
- Prime numbers in {23, 25, 3, 7, 12, 27} → ______
- Prime numbers in {11, 3, 27, 21, 19, 23} → ______
- Prime numbers in {3, 2, 13, 7, 12, 17} → ______
- Prime numbers in {9, 21, 13, 8, 19, 17} → ______
- Prime numbers in {8, 23, 27, 11, 15, 3} → ______
- Prime numbers in {5, 13, 27, 12, 23, 11} → ______
- Prime numbers in {7, 19, 23, 12, 27, 21} → ______
- Prime numbers in {2, 13, 21, 25, 7, 11} → ______
- Prime numbers in {19, 25, 12, 7, 21, 29} → ______
- Prime numbers in {12, 17, 3, 15, 21, 25} → ______
- Prime numbers in {2, 19, 29, 11, 5, 8} → ______
- Prime numbers in {2, 29, 12, 27, 9, 11} → ______
- Prime numbers in {2, 3, 8, 11, 7, 12} → ______
- Prime numbers in {13, 3, 11, 12, 21, 27} → ______
- Prime numbers in {3, 27, 5, 12, 9, 23} → ______
- Prime numbers in {8, 7, 5, 3, 2, 21} → ______
- Prime numbers in {9, 12, 7, 25, 27, 11} → ______