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