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