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