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