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