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