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