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