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