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