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