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