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