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