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