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