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