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