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