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