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