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