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