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