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