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