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