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