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