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