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