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