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