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