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