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