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