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