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