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