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