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