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