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