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