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