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