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