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