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