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