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