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