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