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