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