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