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