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