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