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