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