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