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