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