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