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