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