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