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