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