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