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