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