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