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