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