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