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