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