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