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