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