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