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