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