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