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