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