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