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