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