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