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