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