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