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