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