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