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