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