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