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