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