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