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