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