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