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