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