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