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