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