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