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