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