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