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