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