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