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