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