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