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