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