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