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