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