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