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