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