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