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