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