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