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