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