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