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