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