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