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