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