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