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