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