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