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