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