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