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