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