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