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