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