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