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