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