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