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