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