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