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