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