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