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