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