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