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