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