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