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