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