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