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