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