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