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