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