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