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