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