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