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