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