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