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