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