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