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