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