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