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