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