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