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