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