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