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