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