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