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