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