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