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