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