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