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