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