Prime & Composite Φύλλο εργασίας
Συνιστάται για Δ' Δημοτικού — ΣΤ' Τάξη
Prime & Composite Φύλλο εργασίας
Ονομα: ____________________Ημερομηνία: ____________
Οδηγίες: Αναγνώριση πρώτων και σύνθετων αριθμών και γραφή πρώτων παραγοντοποιήσεων.
20 προβλήματα
- Prime numbers in {7, 25, 5, 15, 3, 27} → ______
- Prime numbers in {11, 9, 3, 27, 8, 12} → ______
- Prime numbers in {29, 7, 17, 3, 5, 15} → ______
- Prime numbers in {12, 9, 21, 5, 11, 3} → ______
- Prime numbers in {13, 15, 2, 29, 9, 11} → ______
- Prime numbers in {8, 25, 3, 23, 7, 21} → ______
- Prime numbers in {17, 29, 15, 19, 2, 25} → ______
- Prime numbers in {15, 3, 25, 11, 27, 2} → ______
- Prime numbers in {11, 19, 13, 17, 3, 5} → ______
- Prime numbers in {25, 29, 19, 27, 5, 7} → ______
- Prime numbers in {12, 27, 23, 21, 29, 15} → ______
- Prime numbers in {8, 23, 13, 17, 12, 5} → ______
- Prime numbers in {12, 27, 7, 3, 2, 5} → ______
- Prime numbers in {5, 27, 21, 12, 25, 15} → ______
- Prime numbers in {19, 3, 9, 2, 11, 13} → ______
- Prime numbers in {13, 8, 2, 27, 15, 7} → ______
- Prime numbers in {2, 15, 7, 8, 23, 27} → ______
- Prime numbers in {25, 29, 12, 15, 17, 11} → ______
- Prime numbers in {5, 19, 21, 3, 11, 23} → ______
- Prime numbers in {15, 2, 5, 23, 8, 11} → ______