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