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