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