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