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