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