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