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