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