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