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