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