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