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