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