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