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