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