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