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