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