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