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