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