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