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