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