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