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