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