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