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