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