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