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