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