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