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