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