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