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