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