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