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