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