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