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