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