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