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