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