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