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