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