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