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