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