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