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