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