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