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