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