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