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