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