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