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