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