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