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