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