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