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