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