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