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