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