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