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