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