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