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