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