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