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