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