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