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