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