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