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