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