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