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