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