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