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