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