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