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