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