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