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