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