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