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