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