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