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