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