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