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