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