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