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