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