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