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