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