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