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