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