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