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