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