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