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