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