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