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