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