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