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